Fetus at 9 weeks pregnant. What happens to the child and mother?

2024 Author: Priscilla Miln | [email protected]. Last modified: 2023-12-16 00:21

An expectant woman is interested in knowing when and what happens to the fetus. Week 9 is one of those periods when pregnancy has been going on for quite a long time, which means it becomes even more interesting to find out how the embryo develops. When asking the doctor about what is happening, you need to remember that there are 2 ways to count the period: obstetric weeks and simple ones. If we are talking about the seventh week from the moment of conception, according to the obstetric system for calculating the term, it will be just the ninth. Let's take a closer look.

General information

Seventh from the moment of conception, ninth by obstetric calculation - this is the period when the embryo gradually acquires human features. The doctor, explaining to the expectant mother how her fetus develops at week 9, what it is, what it is characterized by, will definitely tell that this is a small baby who has already discarded the tail process and has grown to three centimeters. Each next week is new andnew opportunities for the transformation of the child. On average, at this point, the fetus weighs about a couple of grams, but hair follicles are already appearing. At this stage, the teeth are laid.

When you come to get an ultrasound at week 9, the fetus can be seen in the doctor's picture, and the image will give an idea of a fairly dense cartilaginous skeletal tissue. At the same time, the muscular system is being formed. At this point, the child is still quite small, but he already has limbs that the fetus is able to move. The first movements are very weak, but they happen. Although the term is insignificant, all limbs have fingers. At the ninth week, sexual characteristics are formed, although it has not yet been possible to identify them through ultrasound. Accurate studies that allow you to find out the sex of the baby can be done after a couple of weeks.

What's going on in mom's stomach?

To learn about it in detail and keep it forever in your memory, you can ask the doctor to take an ultrasound picture. As a photo showing the appearance and size of the fetus at 9 weeks. Pregnancy in the life of some happens only once, so such memorable images will certainly be interesting not only during the bearing of a child, but also later, when an already established mother wants to return to pleasant memories. However, although ultrasound provides a lot of useful information, it is still impossible to see very small details there. According to doctors, it is at the ninth week that the face of the embryo is already visible, reminiscent of the human we are used to. For example, the level of the ears and eyes are the same, and if you look closely, you can see the lips.

Not only the appearance of the child develops, but also its internal organs. Using specialized equipment, you can hear the fetal heartbeat. Week 9 is the period when, on average, a child's heart beats about one and a half hundred times per minute. The body already has enough resources to move blood through the vessels on its own, although they appeared only recently. At the same time, your own thyroid gland is already working. It is in the ninth week that the lymph nodes are launched. Specialized cells appear - lymphocytes. They are the first agents of the defense system that will ensure the stability of the baby's body.

Curious aspects of internal development

Although it is impossible to take a full-fledged photograph of a small child maturing in the mother's belly, one can to some extent consider ultrasound images as a photo. The fetus at 9 weeks is still quite small, but its changes are active outside and inside. It is known that at this stage the brain grows very actively, its structures develop. Doctors know that by this time there are already two hemispheres. Shortly after the completion of the ninth obstetric week, a full-fledged cerebellum will fully appear, responsible for a person's ability to coordinate actions. At the ninth week, the gastrointestinal tract is improving, progressing. Approximately during this period, the gallbladder and bile ducts are formed. The intestinal tract is getting longer.

Development: nuances

At 9 weeks, the size of the fetus is still very small - it's only a couple of grams, a fewcentimeters; however, the torso gradually becomes longer. It is at this time that the child bends his neck, takes a specific position, known to everyone from medical publications - the head is pressed to the chest, the arms to the body. At this stage, many people want to capture their child in the photo. A fetal ultrasound at week 9 allows you to take a picture that parents can then save. You can ask to make a copy of the medical material, or you can take a picture on your phone. The fruit on it is comparable in size to grapes - the child is still so small. If seven weeks have passed since conception and the ninth obstetric week has begun, and the woman is expecting twins, the ultrasound will show a pair of babies, each of which is the size of a grape.

If you study the appearance of the fetus, with some diligence, you can see that his face is already rounded. If at first the eyes are shifted towards the temples, then it is precisely by the studied period that they already move closer to the nose due to the development of the head. On the photos demonstrating the development of the fetus at week 9, you can see eyes tightly closed by the eyelids. There are also shells of the ear, visible to the eye. If you look closely, you can see a nose that already has nostrils.

Everything changes

At the 9th week, the size of the fetus is still quite small, but this does not mean that the child is motionless. Since at this stage there is an active development of the muscular system, the child already moves his limbs, bending them at the joints. The first movements involve bending the knees, elbows. Gradually, the fingers become longer, completelythe membranes that were up to this point disappear. The doctor, studying the legs, also notices the appearance of fingers, but here the membranes are still preserved. Medical research has shown that nails are laid at this stage of a child's development.

Although in the photos showing the size of the fetus at 9 weeks you can see that the child himself does not exceed the dimensions of a grape, this does not mean that his brain does not work. It was indicated above that it is by this time that the formation of the cerebellum is completed. As soon as the organ is fully created, it immediately begins to work. At this time, the first cerebral convolutions appear. The child is able to feel movements, and all his motor activity is coordinated. But on the seventh or eighth obstetric week, the child is able to move, but only randomly, since there is still no full-fledged cerebellum.

Heart and more

If you turn to medical reference books that contain photos illustrating the development of the fetus at 9 weeks of pregnancy, you can find out that during this period the child has a heart, whose chambers are finally formed. Although the baby and his heart are still very, very small, there are a couple of atria and the same number of ventricles. The blood flow at this time is much better in the upper half of the body than in the lower. It is so conceived by nature, because it is here that the most significant organs that are important for human life are located. Accordingly, the elements of the circulatory system that feed the brain and heart are the first to function adequately.

On the photos showing the fetus at 9 weeks of pregnancy, you can see a tiny man who seems to betoy. Already at this time, the child has teeth, although so far they are present only in their infancy. Bronchial rudiments that appeared before the ninth obstetric week turn into five full-fledged zones. Observation of the tummy shows that this part of the body becomes more round. The main percentage of the abdominal cavity at this time is given under the liver. In the ninth week, the adrenal glands are actively progressing.

Hormones and proportions

It's impossible to see how saturated the blood is with hormones, just from the photo. At the 9th week of pregnancy, the fetus already has its own systems that generate hormonal substances, and scientists know this. Tests have shown that the child has organs that generate adrenaline.

Nutrition at this stage is completely placental. Previously, nutrient compounds came through the yolk sac. By the ninth obstetric week, he disappears.

By the specified date, full-fledged biorhythms are formed. The body of the baby is completely subordinate to them. From biological rhythms it follows at what moment the child sleeps, when the fetus is awake.

The pictures show that the head is still relatively large against the background of the body, but the back straightens, the limbs become longer. Internal organs are gradually transformed, they are more and more complex. The child is able to move. The woman is unable to feel his movements because they are too small, but the ultrasound shows the baby's ability to move.

Ninth week. What to do?

To control in detail everything that happens on 9week with the fetus, you need to regularly come to see the doctor. A pregnant woman must be registered in the clinic. If this has not been done before, the ninth week is the time to finally register. At this stage, you need to finally eliminate any bad habits and switch strictly to proper nutrition, change your daily routine so that you have at least eight hours of sleep, up to two times a day for a walk, and each of them would last at least half an hour. A rigidly planned day is not suitable for a pregnant woman, pauses for rest are needed.

Having brought the fetus to the 9th week, you need to begin to take your condition especially responsibly so that development continues normally. Measures are needed to strengthen immunity, improve hygiene, and prevent diseases. Every day, the rooms in which the woman is located are aired several times. It is important to exclude stressful situations, any overload. Do not wear high heels and uncomfortable clothing. Underwear must be natural material.

Simple and affordable

In order for the fetus to develop fully after 9 weeks, it is necessary to monitor weight gain. Body weight is checked in the morning on an empty stomach. The values obtained are entered into the calendar. Measurements are needed once a week. You can install a special application with a pregnancy calendar on your smartphone. At the ninth obstetric week, they begin to study breathing exercises.

During this period, frequent dizziness is possible. If a woman feels bad, insecure, you need to take a horizontal position as soon as possible, without committingthis sudden movement. A cushion is placed under the feet. This activates the blood flow to the head. If there are people nearby, they are asked to open the window. If the mother-to-be has fainted, it is necessary to inform the doctor leading the case.

Maternal Feelings

Having delivered a fetus before the 9th week, a woman sometimes already feels like an experienced pregnant woman. By this time, it is already noticeable from the side that replenishment is expected in the family - the woman's tummy becomes rounder and comparable in size to a melon. Previously disturbing toxicosis at this stage of fetal development is weakening. From the side it seems as if the woman has blossomed. True, her relatives know how often a pregnant woman can have mood swings. This problem worries the entire first third of the term. In addition to the instability of the emotional background during this period, drowsiness and fatigue are observed. There are cases of depression, but usually the form of depression is quite mild.

Fetal development and 9-week-pregnancy experiences vary from case to case, but many women report feeling "as if they were flying on wings." By this time, the breasts are getting bigger. The mammary glands acquire special tenderness, the nipples swell, their shade changes to dark. This indicates the natural processes of restructuring - the body is preparing for breastfeeding.

What else is possible?

Even if the woman herself hardly notices special sensations, the development of the fetus at the 9th week of pregnancy is accompanied by increased pressure on the back. Because of this, the gait of a person changes. Usually thismore visible from the outside.

It is known that pregnant women often complain of stuffiness. Even if the room is cool, such sensations can come quite often.

While carrying a child, a woman needs care and attention. Around the ninth week, this is especially noticeable. The body spends all its energy on the development of the fetus, which causes metabolic processes in the mother's body to suffer. This leads to dryness of the skin. As the weight increases quickly enough at the same time, unaesthetic stretch marks form.

Should I panic?

It is known that in the ninth obstetric week, some expectant mothers notice transparent discharge. This phenomenon is considered normal and should not cause unrest. If the discharge contains blood, is colored brownish, you should immediately see a doctor. There are cases when the discharge was explained by uterine erosion, which adversely affects the he alth of the fetus.

In the ninth obstetric week (that is, the seventh from the moment of conception), chest brownish discharge may appear. This is how emerging colostrum manifests itself - these are the first drops, secretions, which in the future will become full-fledged breast milk. If you are concerned about such discharge, you need to put into use special liners. They are constantly changed in order to protect the breast from infection, bacteria, diseases.

There are cases when, in the second month, pregnant women had a slight increase in temperature, while there were no manifestations of the disease. If the indicator exceeds 37.5 degrees, you need to visit a doctor. For smaller values, there is no reasonworry.

About nutrition

Immediately after the discovery of the fact of conception, a woman should responsibly consider the need to revise the diet. By the ninth week, all harmful foods should be excluded from the menu. These include, for example, fresh bread, a variety of freshly prepared pastries. You can't eat rice. It is advisable to exclude jelly, cocoa. These products provoke the active generation of gases in the intestinal tract. They can cause constipation.

What if something goes wrong?

It can be assumed that the pregnancy is atypical, if the ninth obstetric week is still worried about severe toxicosis. It is evidenced by frequent vomiting. It is forbidden to let everything take its course, because when vomiting, the body loses fluid and useful trace elements, which means that the fetus will not receive the compounds that are vital for the formation of its organs.

One can assume pathological processes if the lower abdomen is disturbed by pain. Having noted such sensations at least a couple of times, you should immediately make an appointment with your doctor. There is a possibility of soreness due to the generation of gases - this is a relatively safe, although extremely unpleasant situation. The most severe case is tenderness, indicating a high risk of miscarriage.

Inside and outside: are there any differences?

If you ask a woman who is expecting a baby if she notices any special sensations in the ninth week that strongly distinguish this period from others, the majority will answer in the negative. The woman's condition is similar to what it wasweeks earlier. Approximately the same state of he alth will be for some time.

The ninth obstetric week is accompanied by the growth of the uterus. At this stage, the body is comparable in size to an avocado. If the examination shows smaller dimensions than the norm, conception outside the uterus can be assumed. Another option is a frozen pregnancy. If the uterus in the ninth week is significantly larger than normal, it is likely that the pregnancy is multiple. The organ gradually squeezes the bladder, which causes the urge to urinate. In the female body, the volume of blood increases, the hormonal background is corrected, the need for drinking becomes greater. All this also provokes frequent visits to the toilet.

Can something hurt?

In the week in question (the ninth obstetric, the seventh from the moment of conception), discomfort in the lower abdomen may disturb. Mild soreness indicates uterine growth, ligamentous sprain. From day to day, the embryo increases in size, and this provokes ligamentous stretching and, as a result, pulling soreness. It extends to the lower back, can cover the perineum. If the sensations are weak, then there is nothing to worry about, no treatment is required. But if the pain is similar to contractions and is localized clearly in the lower abdomen, is long enough, we can assume an increased uterine tone. Quite often at the same time allocations with inclusions of blood are observed. An increase in tone indicates the risk of unauthorized interruption of gestation and requires an urgent consultation with a gynecologist.

Duringpregnancy, especially in the ninth week, many expectant mothers suffer from headaches. There are many reasons for this problem. The head hurts both due to changes in the hormonal background, and in response to stress factors, to anxiety. If the pain is severe and reduces the quality of life, it is worth contacting a neurologist, a psychologist or a general practitioner to select ways to stop them. It is impossible to treat yourself, take painkillers - medicines can damage the little man, whose body is closely connected with the mother's.