16 week of pregnancy - sensation, child development

Changes in the body

The main change that happened by 16 week is the appearance and size of the chest. They become visible, because the blood flow is increasing. From the nipples there are watery allocations, a colostrum that is rich in proteins and will later be of great importance for the newborn.

There was also an increase in weight, because the waist continues to grow and stretch. Sometimes begin to disturb pain in the back. But the main unpleasant moments of the first weeks of pregnancy, such as Morning Nausea, passed. Most women feel the tide of energy, less tired.

The uterus continues to grow and goes beyond the pelvis, it weighs at this time about ¼ kg. At week 16, it is installed between the navel and the pubic part. During this period, vaginal discharge increases. They do not pose a danger, and protect the generic channel from infection, soften the walls of the genitals.

16 weeks of pregnancy (the photo of the belly, which is characteristic of this period, can be seen in the article) - this is the time when the change in the figure is still noticeable. Belly during this period is not visible from those who have strong abdominal muscles. Women who have stretched, weak peritonean walls can observe a noticeable increase.

Growing belly affects the posture, shifts the center of gravity, which makes a woman's gait from now on a bit unstable, pain appears in the lower back. Pregnancy makes many scattered, forgetful, but over time these functions are restored. During pregnancy, a hormone relaxin is distinguished, which affects joints, muscles, relaxing them.

placenta grows, the body produces an increased amount of arrogant water that protect the child. By this period, the amount of amniotic fluid is 0.2 kg. An increase in the amount of water affects the appearance of edema on the legs, in the area of ​​the nasal sinuses.

pain in the abdominal area at pregnancy week

Most of the uncomfortable sensations at the 16th week of pregnancy are associated with physiology and do not carry a real threat to the life of the baby, no life of the future mother. But there are other reasons when it is worth paying attention to the character of pain and accompanying symptoms:

Increase the tone of the uterus at the 16th week of pregnancy can carry a threat to the child's life, because a visit to the doctor is mandatory. Most often, the tone increases due to stressful situations, and, it means, the mother needs to be less worried and tune in to a positive wave.

ultrasound cervix: norm, decryption, how do

Ultrasonic examination of the cervix is ​​infrequently prescribed as a separate procedure, usually its conduct is combined with simultaneous inspection of the uterus itself and its appendages. This method of diagnosis allows you to fix changes in size, blood supply, cervical tissue structure and draw conclusions about the presence of its diseases and other pathologies.

Why need ultrasound cervix

In many Internet sources, you can read that ultrasound is almost the only method that allows you to reveal the erosion of the cervix, which is very insidious and, alleged, often hidden pathology.

A much greater value of ultrasound examination has in cases where the patient has significant changes in the tissues of the neck: the abnormalities of the structure, deformation, already developed tumors that need to determine the depth of germination, etc. Such situations, in The difference from the alleged erosions can indeed be rendered to testimony.

• his bones every day become stronger;
• lower limbs continue to grow and lengthened;
• muscles are formed;
• Kid, capturing the oily water, swallows them, and then they are output from the body with urine;
• the number of heart impacts exceeds the maternal about twice. During this period, it copes perfectly with blood pumping;
• changes in the blood. They are connected with the development of new blood bodies and hemoglobin;
• ends are practically formed.

In anticipation of the boy's belly, the pregnant woman has a slightly pointed shape and looks careful, a waist is drawn. If you look at the woman to Sadi, then you can not suspect her pregnancy.

how the fetus is developing

At the 16th week of pregnancy, the development of the fetus is rapidly continuing. Its sizes during this period can be compared with avocado. The weight of the child can reach 80 grams, and the fetus size at the 16th week of pregnancy is about 10-11 centimeters.

Uzi at the 16th week of pregnancy in the presence of high-quality equipment and a qualified specialist allows you to determine the sex of the child. After all, he continues to develop genitals.

Quite often, on the ultrasound of the fetus at the 16th week of pregnancy, you can see how the kid moves the handles and legs, sucks a finger or simply grimaches. Does it all it unconsciously.

What happens in the body of a woman?

Behind all the unpleasant moments of the initial pregnancy period - constant nausea, lack of appetite, frequent urination. There was the best period in all respects when you can enjoy every day in such a wonderful position.

What are the sensations of mom?

Time flies quickly. It would seem that quite recently you bought a test in a pharmacy with a thrill, hoping that two distinct strips will appear on it, and the 16 week of pregnancy has come. If everything goes fine, then the period is now very calm, behind the first alarms and excitement, and the stomach is not so big enough to interfere normally move.

As a rule, 16 weeks of pregnancy - very pleasant and quiet time. Hormonal background, finally installed. Most of the future mothers feel great, they feel the tide of the strength and are extremely optimistic. Even outwardly a woman flourishes, becomes especially beautiful and attractive. Tell me what is happening at the 16th week of pregnancy.

What's Little?

Tell me how your son or daughter looks like, if the term is 16 obstetric weeks of pregnancy. Now the baby continues to grow very actively and develop. The liver of the future child begins to work as the organ of the digestive system, "submitting" the function of creating the blood of the blood of the bone marrow.

The other organs of the digestion system - stomach, gallbladder, intestines are gradually starting to function. So in the intestine, Mekonia appears, this is a sterile substance consisting mainly of bile.

The bone marrow to this period is fully formed, the reserves and the fetal blood group determined. In the blood, along with fetal hemoglobin, ordinary hemoglobin appears. But both of these types of hemoglobins will be present in the blood of the kid for quite a long time. Fetal hemoglobin disappears on the 6 month of the life of the kid.

Now you can definitely determine the gender of the fetus when conducting an ultrasound examination, since the formation of external genital organs is almost completed. The internal bodies of the reproduction system are developing.

It is already quite large. The fetus at the 16th week of pregnancy weigh more than 100 grams, and in length reaches 11-12 cm. Now it is not an embryo that resembles a tasty, now it is clearly seen that it is a small person, although the proportions of the body are not perfect. The kid at the 16th week of pregnancy learns to own his body, he can turn his head, actively moves the limbs, squeeze, yawning, compress the handles in the fists.

However, the movement of the future child can not be felt yet. This does not mean that your baby is "lazy." Just at the 16th week of pregnancy, the fetus size is still so small that mom may not feel His "Kuyrki" and "Kulbit."