5 weeks no. How is the fifth week of pregnancy from conception. Mandatory list of tests scheduled for this period
The 5th week of pregnancy is the time of rapid growth of the embryo. Organs are actively developing, there is an interaction between them, the heart beats. Despite its small size, the embryo gradually begins to resemble a person. A woman develops and gradually intensifies signs of toxicosis.
Major changes in week 5
First, let's define what the expression "5 week of pregnancy" means. If we talk about the embryonic period, then this is the time from conception, the period of development of the embryo from the moment the male and female cells merge. Gynecologists use not embryonic, but obstetric term. It is calculated from the beginning of the last menstrual cycle and is approximately 2 weeks longer than the embryonic period, that is, the fifth week from conception corresponds to 7 obstetric. If they mean the period of real development of the embryo, be sure to mention this. If there is no mention, then we are talking about obstetric weeks.
At 5 weeks from conception, pregnancy is usually already known. Two-line confirmation can be seen even on an inexpensive, low-sensitivity rapid test. The level of hCG by this time exceeds 20,000 mU / ml. The growth of the hormone cannot but affect the well-being of a woman. As a rule, by the 5th week from conception, she has several specific signs of pregnancy:
- The uterus is slightly enlarged. Already from the 1st trimester, it will grow daily, gradually pushing the internal organs. Due to her pressure on the bladder and the relaxing effect of pregnancy hormones, the expectant mother begins to visit the toilet more often.
- The fifth week is characterized by an improvement in communication between the fetus and mother. At the site of attachment of the embryo to the wall of the uterus, a network of vessels grows, and a bilateral exchange is established. The mother provides the nutrients necessary for development. From one of the membranes of the fetus, the chorion, chorionic gonadotropin enters the woman's blood. This is the well-known hCG hormone, which directly affects all hormonal changes in the mother's body after conception.
- Immediately after the start of the growth of hCG, progesterone also begins to increase. This hormone affects the woman's immune system, preventing it from working against foreign proteins in the embryo. As a side effect, the risk of getting sick in a pregnant woman increases, herpes, vaginal infections can become more active, and respiratory diseases become more frequent.
- A change in the hormonal background cannot but affect the emotional state of the expectant mother. Irritability, mood swings are frequent companions of the 5th week, and only the 1st trimester. Read if you can drink valerian during pregnancy.
- The body begins to prepare for weight gain and the upcoming birth: the elasticity of ligaments and tendons gradually increases, but muscle strength decreases, performance decreases, and fatigue quickly comes.
- Activation of the blood supply to the uterus leads to increased secretions. They may become more sticky and viscous, but remain as transparent as before. White and beige discharge is not normal and may be a symptom of an infection.
embryo growth
The 5th week of pregnancy is approximately the middle of the embryonic period of human development. This time is counted from the moment of the union of two organisms - female and developing. This happens on the 7th day from conception - at the time of implantation of the embryo into the wall of the uterus. The embryonic period ends at 9 weeks. What is happening by this time: the laying of all the main organs is being completed, the appearance of the baby is significantly changing. The rest of the pregnancy refers to the fetal period of development. The embryo receives a new name - the fetus.
At the embryonic stage, the new organism is most vulnerable. Extra-embryonic organs are not yet fully formed, and any adverse factor can interfere with development - infections, toxic substances, hormonal disorders in the mother.
When the 5th week from conception begins, the embryo has a cylindrical, C-shaped shape. Gill arches and rudiments of future limbs can be found on it. The body already has blood vessels, the vascular network is connected to extra-embryonic organs. The heart is in its infancy. Now it is 2 tubes connected to each other. Despite the simplest structure, the heart is already able to beat. The nervous system is represented by the neural tube, in which the rudiment of the brain can be distinguished.
An embryo at the 5th week of pregnancy weighs less than 1 g, its size at this time is 2-8 mm, it grows by 0.5 mm per day.
Important changes
What happens to the fetus during 5 weeks:
Organs and systems | What changes does week 5 bring? |
Brain | Actively developing. At the same time, the baby's head is growing rapidly. |
limbs | The rudiments of the hands take the form of shoulder blades, fingers begin to form. The legs develop according to the same scenario, but with a slight delay. |
The cardiovascular system | The structure of the heart becomes more complicated, partitions appear, and the thickness of its walls increases. |
Nervous system | Part of the spinal nerves is formed. |
In the area of the head, the rudiments of the eyes appear, which look like protrusions, the optic nerve is connected to them. | |
Digestive organs | There is a process of improvement. The pharynx, esophagus, stomach, rectum appear. |
genitourinary system | Precursors of the kidneys and bladder appear. |
Respiratory system | The respiratory system is represented only by the trachea. |
Appearance of the embryo
When the 5th week from conception ends, the size of the embryo reaches 13 mm. Now it is a tiny squiggle with a thickening on one side and a "tail" in the lower part of the spinal cord. In the region of the heart, a bulge can be seen, its contractions can be seen. The heart of the embryo begins to beat gradually. First, a single cell, programmed to become part of the heart tissue, suddenly begins to pulsate. Then neighbors join in. The frequency of the first contractions is no more than 20 times per minute, in a month the pulse rises to 180, then drops to 150.
On the back of the embryo there are tubercles that will become the skeleton and muscles. Well distinguishable limbs, arms and legs are different.
It is interesting that already at such a short time a real miracle happens with the baby: the face begins to form. The dimples on the sides of the head will become the ears, the dark bulges between them will become the eyes. Facial tissues grow from four sides, gradually connecting in the center. The place of their connection is clearly visible in all people. This is a groove that is located between the nose and upper lip. If the fusion process has been disrupted, the baby will be born with a cleft palate.
What does mom look like and feel?
Despite the fact that a new life is actively developing inside a woman, others will not notice changes in her appearance. The 5th week of pregnancy is characterized by such a slight increase in the uterus that it remains in its place and is freely located between other organs. There is no talk of any protruding tummy yet. The chest may swell, increase slightly. The sensitivity of the nipples increases, touching them can become unpleasant.
If a woman does not have toxicosis, her weight gain is no more than 1 kg. It's basically water stuck in the body due to hormonal changes. A slight weight loss due to a change in eating habits and morning sickness is also the norm.
The hormonal background can be controlled by taking blood from a vein for analysis. Indicators for a period of 5 weeks from the time of conception:
- The normal level of hCG is from 20,000 to 100,000 mU / ml. The number below indicates the threat of termination of pregnancy or ectopic pregnancy. An indicator above the norm is a sign of the presence of several embryos in the uterus. For the 5th obstetric week, the hCG rate is much lower - 1500-5000.
- Progesterone is normal from 8.9 to 468.4 nmol / l for the entire 1st trimester. Low progesterone is a sign of fetal growth retardation or threatened miscarriage.
New sensations
The first weeks are a time of bright emotional outbursts. On the one hand, the woman learns about her new condition. On the other hand, hormones actively interfere with her sensations. Until the expectant mother gets used to the new hormonal background, her psychological state is unstable:
- The sensitivity increases. Even the slightest misunderstanding spoils the mood and can lead to tears. Relatives, who did not react joyfully enough to the news of pregnancy, seem callous.
- Eating habits can change dramatically and unpredictably. For example, yesterday a woman loved peaches, but today she can no longer see them.
- Other sensations also change. The smells of cooking food can become unbearable, and the aroma of your favorite perfumes can become disgusting.
- Emotion grows. The expectant mother has both joy and seal splashing over the edge.
- Mood changes like a child. Calm is quickly replaced by sadness, and sadness is quickly replaced by joy.
If relatives are sympathetic to changes in a woman’s sensations, and do not consider them quirks, adaptation to pregnancy is easier. By the end of the 1st trimester, the woman's condition stabilizes, a new period begins - calm and peaceful.
Typical Symptoms
The fifth week brings the first signs and sensations of pregnancy into the life of the expectant mother. Due to changes in the functions of the nervous system, fatigue, a feeling of weakness, dizziness when getting out of bed are possible. It is not always possible to concentrate, to hold attention for a long time, memory may temporarily deteriorate. Due to the increased secretory functions of the mucous membranes, a runny nose may occur that is not associated with a cold or allergies. For the same reason, the amount of saliva also increases. The entire first trimester can keep a low temperature.
Week 5 often begins with a new sensation for a woman - morning sickness. According to statistics, most expectant mothers feel the symptoms of toxicosis. If they are mild, do not lead to weight loss and a strong deterioration in well-being, you can not consult a doctor. But such symptoms as repeated vomiting, constant nausea, problems with the assimilation of food require urgent treatment.
Nutrition at week 5
The fifth week minimally increases a woman's energy needs. The fetus is not yet able to consume a significant amount of energy, so increasing calories is not yet required. The often used expression "eat for two" means doubling not the amount of food, but its usefulness.
During pregnancy, it is advisable to add to the diet:
- Eggs are a source of easily digestible proteins. Hard-boiled, they can be a real salvation for pregnant women with toxicosis.
- Dairy products should be present on the table twice a day. Low-fat (but not completely fat-free) dairy products and cheese are the best sources of calcium.
- A variety of nuts and peanuts are the healthiest option for an on-the-go snack and a source of healthy proteins and fats.
- Fruits are useful not only for their vitamins, but also for fiber. During pregnancy, intestinal motility slows down, and fiber helps food pass through the digestive tract without delay.
- To avoid anemia, foods high in iron will be useful: red meat, greens, liver, legumes.
Often expectant mothers have a question: is it worth indulging your changed tastes or is it better to keep a strict diet? Doctors in answer to this question are unanimous: there will be no harm from a couple of hamburgers or a pickle, but in no case should you completely switch to fast food and industrial pickles. The reserves of nutrients in the body will quickly run out, and the development of the fetus may be impaired.
Changes in the daily routine
Performing labor feats during pregnancy is not only incredibly difficult, but can also be dangerous to health. In order for the body to accumulate strength for childbirth, the load must be combined with proper rest.
Loads
Physical activity in the 1st trimester of pregnancy will have to be reduced. Gym, treadmill, traumatic sports are prohibited. Exercises for the abdominal muscles, squats, pulling the knees to the stomach, any poses upside down are excluded from training. If you have 5 obstetric weeks, the best training option is the pool: swimming, water aerobics, classes for pregnant women.
Relaxation
Pregnant women need more sleep. The optimal amount is 10 hours, the minimum is 8 hours. If you sleep less, the body will not have time to recover, and fatigue will gradually begin to accumulate. It is more useful not to sleep longer in the morning, but to go to bed earlier.
A common occurrence at 5 weeks after conception is insomnia. You can overcome it with the help of an evening walk, airing the bedroom. Tryptophan foods will also help. It is an amino acid that is a natural, harmless sleep aid. It is found in milk, turkey and rabbit meat, cheese, nuts.
sex life
Nature took care to reduce the number of sexual intercourse at the beginning of pregnancy. In expectant mothers in the first trimester, attraction is usually reduced. Women at risk of miscarriage from intimate life are advised to abstain. But for a normal pregnancy, sexual intercourse does not pose any risk. Restrictions for poses also do not yet exist, except, perhaps, the most extreme ones.
If pregnancy is at risk
The main symptom that allows you to determine the threat of miscarriage is spotting. Discomfort in the abdomen and lower back is also considered a warning sign.
According to statistics, a confirmed pregnancy ends in miscarriage in more than 10% of cases. The vast majority of interruptions (80%) occur in the 1st trimester. If blood has gone, 12.4% of pregnancies cannot be saved. If the stomach just hurts and there is no discharge, the risk of embryo loss is lower, about 5%.
In a woman who has had a miscarriage, the probability of successfully carrying a child into the next pregnancy is above 75%, after three miscarriages in a row - 45-50%.
Signs of pathology
How does a woman at high risk of miscarriage feel:
- pulls the lower abdomen. There may be cutting and girdle pain;
- pulls the waist. The embryo is usually attached to the back wall of the uterus, so the lower back, tailbone hurts, sometimes the pain radiates to the side and buttocks;
- bleeding starts. The discharge is not always bright red. If the bleeding is weak, pink discharge is possible, if the blood has had time to clot, brown discharge will appear;
- simultaneously with the death of the embryo, the symptoms of toxicosis stop abruptly. If the chest has stopped hurting, morning sickness has disappeared, you need to urgently run to the gynecologist. Pregnancy is now at risk, even if there are no other signs of pathology.
Diagnosis of violations
The sooner a woman with the listed signs is at the doctor, the higher the likelihood of maintaining a pregnancy. To identify the causes of the pathology, an ultrasound of the uterus is performed. With its help, you can determine where the embryo is attached and what happens to it, whether there is a detachment of the chorion or hematoma, what condition the uterus is in. If the source of bleeding is not detected by ultrasound, a manual examination in the chair is performed. If the risk of miscarriage is confirmed, the pregnant woman is hospitalized and treated.
Causes of miscarriage
The most common causes of miscarriages:
The fifth week is the time to register women with an increased risk of miscarriage. These include expectant mothers over 35 years of age with diabetes, polycystic disease, hypertension, and hormonal diseases. If you do not belong to the risk group and feel well, you can register at 10-11 weeks.
At the gynecologist's appointment
The first appointment with a gynecologist will take a lot of time. The doctor will collect information about the patient's state of health and enter it into the medical record, examine the chest and genitals, and issue directions for tests and studies.
Inspection on the armchair during pregnancy includes an assessment of the condition of the external genital organs (structure, ruptures, rashes, neoplasms), anus (presence of hemorrhoids), vagina and cervix. Swabs will be taken from the vagina to detect possible infections and from the cervical canal to rule out oncology. The doctor also evaluates the size, location and density of the uterus.
Analyzes
At the first visit, the expectant mother will be given directions for tests:
- To get an idea of the general health of a woman, a general and biochemical blood test is prescribed. They help to identify anemia, inflammatory processes, to suspect problems with blood clotting, to assess the state of metabolism.
- To assess kidney function during pregnancy, a general urine test is done.
- Blood type and Rh factor. This information will be required if the woman needs a blood transfusion. When a negative Rh factor is detected, the presence of antibodies is monitored.
- Tests for syphilis, hepatitis, HIV.
In addition to taking tests, a pregnant woman will have to visit a therapist, an ophthalmologist, an ENT specialist, a dentist.
ultrasound
Ultrasound is prescribed to identify the causes of bleeding or pain, with a high risk of ectopic pregnancy, to clarify the timing of embryo development in women with irregular periods. In other cases, an analysis of hCG is enough to diagnose pregnancy.
An ultrasound at 5 weeks pregnant will show the vesicle to which the embryo is attached. It looks like a small light seed. You can see the movement inside of her. It's a beating heart. At 5 weeks from conception, it makes about 80 beats per minute. The details of the structure of the baby described above cannot be seen on the screen of the device; deviations in the development of the fetus are also not yet visible. Even the size of the fetus is not yet determined. With the help of ultrasound, you can only consider the number of embryos and the location of the fetal egg in the uterus.
The fifth obstetric week of pregnancy is equal to the third week of pregnancy from conception. It is at this time that most women learn about their interesting position. And of course, they all want to know how the baby is developing at this time, what changes are happening to him and what you need to pay attention to. Everything that happens this week, we'll talk in this article.
5 weeks, how many months is that? 5 weeks is the start (5 weeks = 1 month and 5 days). You are in the first trimester.
What changes in the body occur at 5 weeks?
The female body gets used to the fact that now he is not alone. The embryo goes through the stage of fixation in the uterus with the help of the umbilical cord. A mucous plug is formed that closes the passage to the uterus. This week of pregnancy, a woman may notice a slight increase in temperature to 37-37.5 degrees. This can be caused by the attachment of the amniotic egg to the uterus, and if the temperature rises above and is accompanied by a runny nose and cough, sore throat, general malaise and lack of appetite, it is worth sounding the alarm. Perhaps these are signs of an early cold or flu, which is contraindicated at this stage of pregnancy. In no case should you get sick, especially in the early stages of pregnancy, this can develop into chronic diseases in a child. An urgent consultation with the attending gynecologist is necessary, only the doctor can prescribe the appropriate medication. In no case should you self-medicate during the period of five weeks of pregnancy without the advice of a doctor. In connection with the increased production of estrogen, breasts begin to grow by leaps and bounds, nipples swell. They become a little brownish, thus preparing the expectant mother for feeding in advance.
What happens to the embryo?
The size of the child is 2-3 mm, and the weight is less than half a gram.
The embryo begins to form organs. From day to day development becomes more complicated. At the beginning of the week, the neural tube will form in the child - the basis for the process of development of the central nervous system. It is located along the length of the entire body of the embryo and makes it possible to develop the brain and spinal cord.
Embryo at 5 weeks
The cardiovascular system begins to develop. In front of the embryo, in the convex side, the heart forms and begins to beat. By the end of the 5th week, the heart has a left and right chamber, which contract twice as much as in an adult. By the end of the week, blood circulation is established, the eye sockets, umbilical cord and ear passages are formed. The development of the circulatory system is counted from the ball of tissue, which in the future will be the heart. Further, from the center of the embryo, respiratory organs will begin to develop - the larynx, trachea. The digestive system is still poorly expressed.
The rudiments of arms and legs will appear. There will be a laying of important organs for the child: the liver, kidneys, digestive and excretory organs. The shape of the embryo resembles a pear, and upon closer examination, various parts of the body can be seen. The position of the fetus resembles the letter C, in which he will stay for the coming months. This week, the neural tube is actively expanding, it will form the brain and nervous system. For 5 weeks of pregnancy, a special so-called yolk sac with liquid inside has time to develop. Its function at this stage is the formation of blood cells.
The first signs of pregnancy, feeling pregnant
Along with the delay in menstruation, most women will notice a number of changes caused by hormonal changes. Most common at 5 weeks toxicosis appears at the initial stage, sensitivity to odors, problems with the gastrointestinal tract . The above ailments are associated with the processes that began to occur in the body of a woman after the fertilization of the egg by the sperm. The muscles of the uterus are relaxed, as there is an increased production of progesterone.
For the safety of the fetal egg, this same progesterone reduces the frequency of passage of food through the intestines, which is why there are problems with the gastrointestinal tract in the form of flatulence, bloating, constipation, etc. Begins to show drowsiness, I want to rest more, increased fatigue for pregnant women is characteristic . Woman starts too spicy react to odors, there is a gag reflex to certain odors and types of products. You may lose your appetite completely.
The 5th week of pregnancy in obstetrics is considered from the 1st day of the woman's last menstrual bleeding. If her menstrual cycle is 28 days, then the 5th week in time corresponds to the first week of the delay of the next menstruation.
The 5th week of pregnancy begins her second lunar month.
Fetal changes
At the 5th week of pregnancy, the size of the fetus is about 5 - 6 mm, weighs up to 1 gram and is called an embryo. The embryo floats in a fluid-filled vesicle, its gill slits and tail are already beginning to disappear.
The embryonic period lasts the first 8 weeks of pregnancy, from the moment the placenta is formed, the embryonic period is replaced by the fetal period.
At the 5th week of pregnancy, the rudiments of many organs and systems are rapidly developing. It is during this period that:
- Pancreas;
- Liver;
- upper respiratory tract;
- lower respiratory tract;
- Urinary system;
- Endocrine system;
- Cloaca.
From the outer germ layer, the neural tube continues to develop, from which the spinal cord and spine will form in the future. In a period of 5 weeks, the neural tube on one side is partially overgrown. An important role in this is played by folic acid, which is prescribed to all pregnant women as a preventive measure at the stage of pregnancy planning and in the early stages. The entire central nervous system then develops from the neural tube. On the sides of it, the rudiments of muscle tissue are laid.
The heart, the rudiment of which was formed in the form of a narrow tube a week earlier, begins its first, not yet very regular contractions. At first, it contracts a little less often - about 124 - 128 beats per minute.
In an embryo at 5 weeks, you can see on the face the rudiments of the eyes, eye sockets, a gap in place of the mouth and nose, and on the sides of the body - the rudiments of arms and legs in the form of tubercles. Where there will be fingers, one can already notice their rudimentary elements.
By the end of the 5th week of pregnancy, the upper lip is formed, and if some unfavorable factors act on the embryo during this period, a congenital defect may form in the unborn child - the cleft of the upper lip, popularly known as the "cleft lip".
At the 5th week of pregnancy, the precursors of future germ cells (spermatozoa and eggs) are formed - gonoblasts, and blood cells begin to form in the yolk sac.
Changes in a woman's body
At the 5th week of pregnancy, symptoms of early toxicosis may appear - morning sickness, often turning into vomiting, excessive salivation, weakness and malaise. A pregnant woman may experience irresistible cravings for sour or salty foods. Early toxicosis lasts up to 12 weeks, and then its manifestations disappear. If signs of toxicosis are pronounced, you should consult a doctor.
At the 5th week of pregnancy, hormonal changes can make themselves felt with constipation (a relaxing effect on the muscles of the hormone progesterone) and some breast enlargement.
Belly at the 5th week of pregnancy of the previous size. Under the influence of a hormonal surge, discharge at the 5th week of pregnancy from the genital tract may become more abundant, normally they are transparent or whitish, odorless.
In the event that at the 5th week of pregnancy the stomach hurts, and the pain is accompanied by brown or bloody discharge from the genital tract, these are dangerous signs of a miscarriage.
Examination at 5 weeks of gestation
At the 5th week of pregnancy, the next menstruation does not come on time. A pregnancy test will most often be positive. Modern test systems respond to minimal amounts of chorionic gonadotropin hormone in the urine, and can show two strips after the first day of missed menstruation.
At this time, you can already register for pregnancy with an obstetrician-gynecologist in the antenatal clinic. He will appoint the necessary studies and consultations of specialists.
An ultrasound at the 5th week of pregnancy clearly shows the fetal egg attached to the wall of the uterus. Its dimensions, together with the surrounding fetal membranes and water, are about 1 cm. When performing an ultrasound scan at the 5th week of pregnancy using expert-class devices, you can notice the first heartbeats, confirming that the embryo lives and develops.
In the event that the next menstruation did not come while taking contraceptives or an intrauterine device, and the test showed 2 strips, then contraceptive measures should be stopped immediately.
If your stomach or lower back hurts at the 5th week of pregnancy, you should consult a doctor - this may be the first symptom of an abortion. Also, you should consult a doctor if bleeding has begun, since normally there should be no bleeding at the 5th week of pregnancy.
In the diet, you should adhere to a healthy lifestyle, eat more fresh fruits and vegetables, dairy products, meat and fish. Alcohol in any form is prohibited.
Video from YouTube on the topic of the article:
5 obstetric week - this is 3 weeks from conception - the embryonic gestational age, as well as 5 weeks from the start of the last menstruation. It is at this time, according to statistics, that most women find out about their pregnancy. This is the time when most women miss their period and the pregnancy test shows the cherished two strips! Congratulations!
Embryo dimensions
The size of the baby this week is about the size of a sesame seed.
embryo development
The embryo itself is 3 weeks old. This is an important milestone in your baby's life! It is from the 5th week that doctors begin to call it an embryo. Significant changes take place in the structure of the embryo: in shape it now rather resembles a cylinder 1.5–2.5 mm long.
The cells of the body of the embryo continue to actively divide, and the most important event of the fifth week of pregnancy is the division of tissues. The laws of evolution are such that the most important tissues and organs for human life are formed first.
The head part of the embryo grows faster than the caudal part, which, together with the region of the primary tubercle, seems to recede back. At the end of this week, anterior to the primary tubercle in the outer germinal layer, a longitudinal strip of actively growing cells is released - the neural plate. This plate soon bends, forming a longitudinal groove - the neural groove. In subsequent weeks, as the groove deepens, its edges thicken, approach and fuse with each other, closing the neural groove into the neural tube. In the future, the entire nervous system develops from the neural tube.
Thus, the nervous system is laid - the basis of both the mental and motor activity of a person. At this time, a woman must be taken for the proper formation of the nervous system.
Good to know
The neural tube will later become the brain and spinal cord.
This week, the germ is also formed, which will later become the heart of the baby.
The placenta begins to form - the life support system of the embryo. The trophoblast and part of the ectoderm form the amnion and chorion. Amnion is popularly called the "shirt". Amniotic fluid collects in the amniotic cavity. The chorion is a villous formation that also produces chorionic gonadotropin. After some time, with the participation of the mesoderm, the placenta is formed from the chorion. A cord containing blood vessels that connects the embryo to the extra-embryonic membranes (placenta) forms the ventral stalk. By the end of 3 embryonic or 5 obstetric weeks, the embryo grows to a size of 4 mm.
Good to know
Thus, by the end of the 5th week, the embryo looks like a three-layer shield. In the region of the outer germ layer, the neural tube is visible, and deeper - the dorsal string, i.e. axial organs appear.
What happens in a woman's body
So, - the time when the next menstruation does not come, and the woman begins to guess about the possible reason for the delay in menstruation. At this time, a pregnancy test will most likely show you that you are pregnant. However, do not be upset and worry if this does not happen. The term is actually still very short, the concentration of hormones can be quite low and the home test will simply be insensitive. Be sure to redo the test the next morning, or better a couple of days later, when the hCG hormone reaches a higher level.
Tests at 5 - 10 weeks of pregnancy
Clinical and biochemical blood test
With the help of this examination, indicators such as the number of red blood cells, hemoglobin level, the number of blood leukocytes, blood amylase, liver tests, urea, creatinine, etc. are determined. Thus, the functioning of various systems and organs is assessed - digestive, hematopoietic, urinary, etc.The purpose of a blood test is to dynamically monitor the state of the body of a pregnant woman. Detection of pathology at an early stage. In the presence of any disease or pathological condition - control of its course and the effectiveness of the therapy.
Determination of blood group and Rh factor
It is necessary to know it, because during pregnancy a woman may need a transfusion of blood or its components. Determination of the Rh factor - allows you to assess the risk of development. If you are Rh negative, tell your doctor as soon as possible.Coagulogram
Allows you to evaluate the work of the blood coagulation system. Blood is taken from a vein.Blood test for HIV, syphilis and hepatitis
The goal is to determine the presence of these serious diseases in a pregnant woman. Blood from a vein.TORCH
According to the first letters of the Latin names of the infections included in it, this group is usually called TORCH infections or infections of the TORCH complex.General urine analysis
Clinical analysis of urine includes the determination of physical properties, chemical composition and microscopic examination of the sediment. Urinalysis gives an idea of the function of not only the kidneys, but also other organs.Vaginal swab
A swab of vaginal discharge for flora is taken repeatedly during the entire period of pregnancy monitoring. Sexual infections, if untreated, can lead to a number of pathological conditions: infection of the fetus, placenta and amniotic fluid, cause premature termination of pregnancy, etc.ECG
Electrocardiography (ECG) is a method for determining the electrical activity of the heart and recording it on film. With the help of this study, you can determine how our heart works. A special device - an electrocardiograph - captures the total potential difference of all heart cells between two points, that is, in a certain lead, and writes it down on paper. The doctor, examining the electrocardiogram, evaluates the rhythm and heart rate, the location of the heart, the speed of the electrical impulse. That is, on the ECG, you can determine various arrhythmias, blockades and dysfunctions of the heart muscle.During pregnancy, a woman's heart works with an increased load due to an increase in the volume of circulating blood. It also changes the level of hormones in the body, which affect the functioning of the cardiovascular system. Therefore, it is very important at the beginning of pregnancy to find out possible violations in the work of the heart in order to carry out the necessary treatment in time and prevent the development of complications.
Visiting doctors at 5 - 10 weeks of pregnancy
Becoming registered, the patient receives a referral for examination by an endocrinologist, orthopedist, surgeon, urologist and even a neuropathologist. It would seem, why this unnecessary fuss? After all, we are talking about pregnancy! We do not recommend ignoring such appointments and be sure to check with each specialist. There are very good reasons for this.Therapist
The GP will review your medical history. It will find out if you have chronic diseases, perhaps some of them will come to light in you for the first time, because in ordinary life, many people neglect regular examinations by therapists or family doctors. If these diseases are present, then the general practitioner determines the degree of their severity and the compatibility of the disease with pregnancy. If necessary, treatment and observation by a specialist specializing in this matter is prescribed. During a visit to this doctor, a woman can ask all her questions regarding nutrition, rest, regimen, gymnastics, and even ask questions related to personal hygiene.ENT doctor
It is recommended to visit this specialist in order to identify hidden current ENT diseases, as they can worsen during pregnancy and become foci of infection. During the appointment, the doctor will examine your medical record or the conclusion prepared by the therapist. He will ask questions about how often you get respiratory diseases, how they proceed, which ENT organs cause concern, as usual, you cope with the first signs of respiratory diseases (cough, runny nose). If necessary, the doctor will take swabs from the throat and write out a referral for a blood test.Dentist
The dentist must sanitize the oral cavity before childbirth. The fact is that during pregnancy, the hormonal background changes, and this leads to a change in blood circulation in the skin and mucous membranes, in particular, to a deterioration in blood circulation in the mucous membranes of the gums. As a result of this, their bleeding may occur, periodontitis will occur or worsen. In addition, during pregnancy, the protective properties of saliva are sharply reduced. In this regard, in the oral cavity there is an intensive reproduction of microbes that cause caries. All these factors lead to an extremely high risk of periodontitis and caries. And if you already had “holes”, then tooth decay will proceed rapidly. During the consultation, the dentist will tell the woman how to properly care for the oral cavity (gums and teeth). He will tell you how to eat right and what vitamins to take to keep your teeth safe and sound.
Optometrist
This consultation is necessary to assess the condition of the retina and fundus. Some vision problems may occur during pregnancy (nearsightedness, farsightedness, decreased visual acuity, and even partial blindness). If necessary, the ophthalmologist will give recommendations or may decide on the method of delivery, because. with serious eye diseases, natural childbirth is prohibited!At a later date, the ophthalmologist can identify the beginning of preeclampsia during the examination. Therefore, follow the recommendations of your gynecologist. Visit narrow specialists on time.
Geneticist and endocrinologist
Consultation is necessary to predict the possible development of genetic and endocrine diseases in the fetus, especially if close relatives of the woman or the father of the unborn child have cases of hereditary transmission of diseases.In addition, some diseases of a woman - diabetes mellitus, adrenal insufficiency, thyroid disease, etc., can greatly affect the normal course of pregnancy, and even threaten to terminate it.
ultrasound
A planned ultrasound to confirm pregnancy is done at 5-10 weeks of pregnancy
Having passed an ultrasound at the fifth week of pregnancy, you can find out: the number of fetal eggs, the size of the uterus, the location of the embryo in the uterus, you can see the heartbeat, sometimes even listen!On an ultrasound at 5 weeks pregnant, your baby looks like a tiny tadpole with a vestigial head and tail. Its dimensions, together with the tail, are the same as the size of an orange seed. And this means that with an ultrasound at 5 weeks of pregnancy, the doctor and you can personally see him. At 5 weeks pregnant, it is called an embryo. On ultrasound at 5 weeks of gestation, you can clearly see the contractions of the developing heart. This is not difficult when performing transvaginal ultrasound. Also on ultrasound at 5 weeks of pregnancy, you can hear the heart rhythm of the embryo. Now the heart rate of the embryo is from 70 to 110 beats per minute. The heart of an embryo at 5 weeks of gestation consists of two channels that are actively contracting, called heart tubes. Only after some time these tubes will connect and form a real heart like an adult, able to contract in a certain rhythm.
During this period, extra-embryonic organs continue to develop, which will later become very important systems in the life support of the fetus. There are changes in the structure and function of the chorion. If earlier it was an ordinary protrusion, now a capillary grows into each tubercle. From this moment, placental nutrition of the unborn fetus starts. On ultrasound, this nuance can be seen using Doppleroscopy: more saturated colors are concentrated in the area of localization of the embryo, indicating increased nutrition of blood vessels.
Thus, the 5th week is characterized by the formation of placental circulation. Maternal blood, throughout the rest of the pregnancy, will wash the chorionic villi. It will bring nutrition and oxygen, and take away the waste products of the fetus. This is a "dining room", and a filtering membrane, and a "garbage chute" responsible for the safety of life and comfort of the unborn baby.
Good to know
The placenta and extra-embryonic organs cannot fully protect the unborn child. It is at this time that the lifestyle of the mother and her health are very important. Many gross vices have their basis precisely from this period of intrauterine development. Ultrasound will not yet be able to determine the presence of such anomalies, therefore, this study is recommended only to exclude ectopic pregnancy and ascertain the fact of conception.
In the ovaries, ultrasound at 5 weeks of gestation continues to visualize the corpus luteum, which ensures the harmonious development of pregnancy. In the uterine cavity, the yolk sac slightly increases in size. On ultrasound at 5 weeks of gestation, the yolk sac is represented by a ring 3-4 mm in diameter. On this ring sits the tadpole described above - the embryo. The role of the yolk sac is to provide nutrition and respiration to the embryo, but to a greater extent, the yolk sac is an important element of the hematopoietic system of the embryo.
Twins at this time are clearly visible on ultrasound, so the diagnosis is made immediately. Twins do not affect the mother's condition in any way, all the sensations and changes associated with pregnancy are the same as in other women.
An important event that occurs at the 5th week of pregnancy is one of the most exciting moments during the entire expectation of the baby. The expectant mother has a delay in menstruation, and she can safely use the usual pregnancy tests, which will surely show the cherished two stripes.
The delay in menstruation, as a rule, becomes the first signal to the expectant mother that she is pregnant. Why is there no menstruation for a woman in an "interesting position"?
It's all about hormones. The hCG hormone (the same one whose level in the urine shows a pregnancy test), synthesized by the cells of the embryo, stimulates the corpus luteum, which has formed in place of the egg that has left the ovary. It, in turn, releases the hormone progesterone into the blood.
Period
In a non-pregnant woman, a few days before the arrival of menstruation, the level of progesterone drops sharply, due to which the uterine mucosa exfoliates and menstrual bleeding begins. During pregnancy, the level of progesterone remains high, so the endometrium does not lose contact with the uterus and menstruation does not come at the 5th week of pregnancy.
Uterus
The change that occurs in the uterus may already be noticeable during a gynecological examination. And although the uterus at the 5th week of pregnancy still does not change in size, its shape from pear-shaped to spherical, and the consistency from dense to soft.
Fetus
The fetus at the 5th week of pregnancy has already firmly established itself in the thickness of the uterine mucosa, its cells responsible for implantation have turned into chorionic villi (the part that will become the embryonic part of the placenta). Small capillaries from the endometrium grow in them, due to which the exchange of nutrients and oxygen between the baby and his mother becomes possible.
A significant change occurs with the fetus at the 5th obstetric week. The embryo has reached a size of almost 1.5 mm and from a tiny ball turns into a real embryo, similar to the letter C. At its end, which will become the head, a cluster of cells is formed, called the head nodule. From it, towards the foot end, a strand is formed, which is called the chord. This is the basis of the future axial skeleton: the skull, chest and spine.
Above the chord, the rudiment of the future spinal cord is formed. At first, it looks like a thin neural plate. On the 18th day from the moment of fertilization (the middle of the 5th obstetric week of pregnancy), its edges are bent and a neural tube is formed.
This is an important period in the life of the unborn baby. It is in the formation of the neural tube by closing the neural plate that folic acid plays a major role. With its deficiency, some areas may remain unfused, which leads to such congenital malformations as spinal hernia and spinal cord cleft.
In the walls of the yolk sac, the cavity of which is still connected to the body of the embryo, the first blood islands begin to appear - areas that produce the first blood cells. This is where the first blood vessels appear. By the end of the 5th week of pregnancy, future blood vessels in the form of slit-like formations already permeate the entire body of the embryo.
In the back of the head end of the embryo, a group of cells forms the rudiment of the heart, which still looks like 2 hollow tubes. The most amazing thing is that they can already shrink. This pulsation is visible so clearly that it can be seen on an ultrasound performed at the 5th week of pregnancy.
At this time, the rudiment of the kidney is laid, the primary intestine appears, the abdominal and thoracic cavities stand out in the body of the embryo, the rudiments of muscles and bones form on the sides of the chord. During the 5th week of pregnancy, the size of the fetus increases markedly.
Feel
If, before the start of the expected menstruation, the expectant mother experienced some sensations, then, as a rule, they could easily be mistaken for PMS. But starting from the 5th week, the symptoms are louder and louder. Feelings at the 5th week of pregnancy can be different: from a headache to increased emotionality.
Signs and symptoms of pregnancy
Signs and symptoms at 5 weeks pregnant:
- delay of menstruation;
- soreness of the nipples, breast engorgement;
- mood swings, tearfulness, nervousness;
- constant sleepiness;
- decrease in sexual desire;
- reaction to smells;
- nausea.
A delay in menstruation in a woman who is sexually active regularly, even when using contraception, is a reason to conduct a standard “urinary” pregnancy test. In women with a short and normal menstrual cycle during pregnancy and a delay of 2-3 days, the test, as a rule, already shows 2 strips.
However, expectant mothers should remember that if the cycle is long (longer than 28 days) or late ovulation has occurred, the test may display a negative result. In this case, it is necessary to repeat the study after 48 hours.
Allocations
As in any other period, a woman should be alerted by unusual discharge at the 5th week of pregnancy: yellow, green, with a smell, atypical consistency - all this is a reason to urgently consult a doctor and undergo an examination to identify the cause of the pathology. Sexual infections during gestation seriously threaten the development of the fetus and can lead to irreversible consequences.
You need to immediately ask for help if spotting from the vagina appears at the 5th week of pregnancy. Especially if they are accompanied by pulling or sharp pain in the lower abdomen, which may be a signal that a miscarriage has begun.
Normally, the 5th week of pregnancy should pass with the same secretions that were before conception. Although they may become more abundant. In this case, you need to carefully take care of intimate hygiene.
Temperature
If the temperature at the 5th week of pregnancy rises slightly - up to 37-37.2 ˚С, this is the norm is the norm. This phenomenon is a consequence of hormonal changes.
If the condition of the pregnant woman is unsatisfactory, there is a runny nose, cough, sore throat, then an increase in temperature indicates a cold or SARS. It is urgent to take any action, but medicines at this time can do harm.
In order for pregnancy to develop normally, the expectant mother needs to lead a certain lifestyle.
Food
At week 5, the baby is already fully connected with mommy, so it depends on her how he will eat. If there are no toxicosis phenomena, then nutrition at the 5th week of pregnancy should be complete and balanced. Nutrition at the 5th week of pregnancy should be without semi-finished products, foods rich in dyes, preservatives.
If a pregnant woman is tormented by bouts of morning sickness, then it is recommended that when you wake up in the morning, have a snack without getting out of bed: drink half a glass of water and eat cookies.
vitamins
For the normal formation of the nervous system of the fetus at the 5th week of pregnancy, folic acid is needed. To avoid its deficiency, the expectant mother should definitely take folic acid preparations.
Multivitamin complexes for pregnant women are not recommended until the 12th week of gestation.
Sex at 5 weeks pregnant
If a woman feels good, then there are no contraindications for sex.
Spouses should choose positions that do not cause discomfort to the expectant mother.
Physical activity
The expectant mother can lead a normal life, but at the same time limit heavy physical exertion (intense training, competitions).
Cold
Even a common cold in the 5th week of pregnancy should be treated under medical supervision. A pregnant woman, if possible, should avoid the use of any medicines and not undergo medical interventions, since the 5th obstetric week of pregnancy is important for the correct laying of the organs of the unborn baby.
Alcohol
Alcohol at the 5th week of pregnancy, as well as throughout the entire period, must be excluded from your diet. It did not harm the fetus until the fetal egg was fixed in the uterine cavity. After implantation, the toxic compounds of alcoholic beverages enter the child through the blood vessels. Such a negative impact will certainly make itself felt, if not during pregnancy, then after the birth of the crumbs.
Possible problems
The 5th week of pregnancy can give not only happiness, but also a lot of anxiety. What does a woman face during this period:
- began menstruation (bleeding);
- stopped hurting, the chest became soft;
- pain in the lower abdomen;
- nausea, vomiting.
Bleeding at 5 weeks pregnant
With a normal pregnancy, spotting at the 5th week of gestation should not be. Therefore, bleeding of any intensity, from smearing brownish discharge to scarlet blood, indicates trouble. The causes of bleeding at week 5 may be:
- lack of progesterone;
- miscarriage;
- ectopic pregnancy.
This condition requires immediate medical attention. If it is not possible to get to the hospital by car, then you need to call an ambulance.
Breast
Breast engorgement during pregnancy occurs under the influence of progesterone. If a woman notes that her breasts at the 5th week of pregnancy have become less sensitive, “disappeared”, this may indicate the extinction of the corpus luteum, for example, if a miscarriage has occurred.
However, it should be remembered that breast tenderness is a subjective sensation, and the expectant mother should not make hasty conclusions. A visit to the doctor will help dispel doubts.
Stomach ache
Very often, expectant mothers confuse pain in the lower abdomen caused by the tone of the uterus, and pain in the intestines due to the accumulation of gases. However, if the stomach hurts at the 5th week of pregnancy, you should consult a doctor, as this may indicate a missed pregnancy.
Nausea, vomiting
Nausea and vomiting at the 5th week of pregnancy can be a normal sign, then they appear no more than 2-3 times a day, do not affect the well-being and daily life of the expectant mother. They can also be a manifestation of early toxicosis, when a woman is forced to change her usual way of life because of them. In the latter case, you should consult your doctor.
Lower back pain
Lower back pain in the 5th week of pregnancy is an alarming symptom. There should be no discomfort in the back, and if there are still pulling pains in the lower abdomen, then you should urgently visit a gynecologist. This may indicate a threatened miscarriage. Against the background of these symptoms, spotting spotting may appear.
Examination at 5 weeks of gestation
If the test showed the cherished two stripes, then the expectant mother, as a rule, hurries to the antenatal clinic. However, here she is disappointed. Despite the requirements of the law, doctors are in no hurry to register pregnant women with an early term.
Analyzes
The doctor, after conducting a gynecological examination and taking a blood test for hCG at the 5th obstetric week of pregnancy, will invite the woman to come back in 1-2 weeks. The level of hCG by the end of the current week is on average 15,300 mU / ml.
ultrasound
Ultrasound at the 5th week of pregnancy is not mandatory, but if you are prescribed it, then the specialist can already determine the number of future babies, the absence of pathologies, the exact gestational age. It can be determined at the 5th obstetric week of pregnancy and the size of the fetus.
Features of IVF pregnancy
The end of the 4th - the beginning of the 5th week of pregnancy in women who conceived with the help of IVF is significant in that they account for 14 DPP, for which a blood test for hCG is taken. Based on its result, it will become clear whether the protocol was successfully completed.
Since the implantation of the IVF embryo occurs later than with natural conception, the level of the hCG hormone at the 5th week of pregnancy will be much lower, and this fact should not upset the expectant mother. Pregnancy is considered established if the hCG level is in the region of 100 mU / ml and above.