19 week of pregnancy from conception

What happens to the baby at 19 weeks

The second half of pregnancy has begun, and the baby will take an active part in it. He already knows how to move and sleep, mommy can even track his sleep and wake cycles.

The child’s brain grows and develops rapidly. Neurons are formed in it – nerve cells that conduct signals between the brain and muscles. With their assistance, the movements of the baby become clearer and more focused.

White blood cells appear in the baby’s blood, which in the future will help him suppress any infection.

The fetus constantly moves inside the uterus, it can either stick its head into the bottom of the uterus, or lie parallel to the floor. Sooner or later, he will have a favorite position – presentation. Usually it is determined by the end of the second trimester.

At 19-20 weeks, the baby’s need for calcium increases, as the skeleton begins to grow intensively. If the mother does not eat enough of this trace element, then the baby will “pull” it out of the teeth and bones of its parent.

Fetal ultrasound

At this time, second trimester screening is usually performed.

– As part of the second screening, an ultrasound examination is performed. Ultrasound of the fetus at the 19th week of pregnancy is necessary to exclude congenital malformations. If in the first trimester only 5-8% of developmental anomalies, mainly gross malformations, can be detected, then in the second trimester it is possible to identify most developmental problems – violations of the anatomical structure of individual organs and systems of the fetus, explains obstetrician-gynecologist Natalya Aboneeva.

If such an anomaly is detected, the mother will be offered a surgical correction.

“Approximately 40-50% of timely diagnosed congenital malformations are amenable to successful correction,” Natalia assures.

In addition, ultrasound of the fetus at the 19th week of pregnancy helps to determine the exact gestational age, fetal weight, growth and parameters.

– Sonography in the second trimester also plays an important role in determining the volume of amniotic fluid, which is due to the urinary output of the fetus. A decrease in the amount of amniotic fluid is often observed with fetal hypotrophy, anomalies of its kidneys and urinary system, and the complete absence of amniotic fluid is observed with fetal kidney agenesis. Polyhydramnios can be with some anomalies of the gastrointestinal tract and infection of the fetus, the doctor explains.

In addition, ultrasound at week 19 reveals isthmic-cervical insufficiency, in which the cervix is ​​not able to withstand pressure and hold the fetus until timely delivery.

And, of course, with echography, you can more accurately find out the sex of the child.

Photo life

At the 19th week of pregnancy from conception, the length of the fetus reaches about 28 cm, its weight increases to 390 grams. In size, it is like a cantaloupe – a small melon.

A photo of the abdomen at the 19th week of pregnancy for a slender girl will be revealing. Their tummy should already be clearly visible. But for chubby mothers, progress is not so obvious, they can safely hide their position, since their waist has added only a couple of centimeters.

What happens to mom at 19 weeks

At the 19th week of pregnancy from conception, the woman’s body has already got used to the new state, so now it is much easier for the expectant mother.

Starting this week, the woman will noticeably gain weight, and the bottom of the uterus will move up. She herself changes shape – becomes ovoid. Now the mother will have to lie on her back and sit less often, since in these positions the uterus presses on the inferior vena cava and the child suffers from a lack of oxygen. Your appetite is growing, and now it is especially important to monitor your diet and not overeat. Keep yourself in check, too many extra pounds will make the second half of pregnancy and childbirth only more difficult.

Many women note that at this time they begin to pour out acne. In this case, you need to wash your face twice a day and do not chase after medicines. Any cream or lotion is best used only after consulting a doctor.

Try to regularly take a general blood test and a sugar test so that in case of problems, start treatment or go on a diet in a timely manner.

What sensations can you experience in 19 week

At the 19th week of pregnancy from conception, many women experience back pain – after all, a growing baby affects the center of gravity and mommy has to bend her lower back. To relieve stress, wear shoes with low, stable heels, or better without them. Try to keep your body straight, without leaning back or forward. If the pain persists, discuss with your doctor the possibility of wearing a special corset. Some pregnant women in the second trimester develop leg cramps, sometimes swelling. In order not to suffer from them, try to put your legs higher when you are sitting.

It happens that women now and then feel dizzy. Probably the reason for it is the redistribution of blood in the body, for example, when you lie on your back, and then rise abruptly. However, anemia can also cause dizziness, in which case you need to discuss the problem with your doctor.

Monthly

Menstruation, in the proper sense of the word, at the 19th week of pregnancy from conception cannot be, but spotting can be observed.

“The causes of spotting for a period of 19 weeks or more can be placenta previa or ingrowth, premature detachment of a normally located placenta, rupture of the presenting vessels of the umbilical cord, soft tissues of the birth canal or uterus,” explains obstetrician-gynecologist Natalya Aboneeva.

It is possible that it bleeds due to ectopia or erosion of the cervix, as well as due to varicose veins of the genital organs or their injuries.

– Any bloody discharge from the genital tract is not the norm. This is an alarming sign that requires immediate consultation with an obstetrician-gynecologist, the doctor reminds.

Stomach ache

At the 19th week of pregnancy, women may experience so-called false contractions – rare and irregular spasms. This is considered normal if you do not feel severe pain and contractions are not accompanied by bleeding.

If the pain is intense and does not subside during rest, it is better to visit your doctor and find out its cause.

Sometimes abdominal pain is not associated with the uterus, but with the digestive or urinary system. Pregnant women often have problems with appendicitis and kidneys, so it is important to see a doctor.

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