The morning sickness reaction has disappeared, but it has not yet reached the fourth month of pregnancy. How to judge whether the baby is healthy?

Pregnancy morning sickness is really a very tangled thing. When it appears, you are afraid to avoid it and want to get rid of it quickly. But when it suddenly disappeared, many pregnant mothers began to get nervous again, worrying about whether the baby was healthy or not. Generally speaking, in order to know whether the baby is healthy in the first trimester, pregnant mommy has the following four methods to confirm:

1, draw blood to check HCG and progesterone. If the embryo develops normally, HCG and progesterone in the blood are within the normal range. If the measured value is not within the normal range, it means that the baby's growth and development will be affected or the embryo itself has problems.

2, do B-ultrasound. B-ultrasound in early pregnancy can look at the baby's development, whether there are fetal heart germs, whether the shape of the gestational sac is normal and the development of the embryo.

3, nt. Generally, when building a card, the doctor will make an appointment for the pregnant mother to do NT examination. NT refers to the transparent band at the back of the baby's neck. Under normal circumstances, this thickness should not exceed 2.5 mm. If it is greater than this value, it means that the baby will have chromosomal abnormalities or other abnormalities. The possibility will increase. The best time for nt examination is between 1 1- 14 weeks, so if you want to know whether the baby is healthy in the first trimester, you can get a preliminary understanding by doing NT.

4, listen to the fetal heart. About 0/2 weeks after pregnancy, you can hear your baby's heartbeat with the fetal heart rate, which is also an important symbol of your baby's healthy growth and development. Generally, during prenatal examination, the doctor will use a special fetal heart rate to measure the baby's fetal heart rate. If the pregnant mother is not at ease, she can also buy one at home.

In short, after the morning sickness reaction disappears, pregnant mothers still have these methods to judge whether the baby is healthy, but on the other hand, pregnant mothers should not be too anxious about the baby's health problems. Studies have shown that if pregnant women are overly nervous for a long time, they may have adverse effects on the fetus, and the chances of problems such as low birth weight, bad mood, easy crying and digestive system disorder will be greater than other healthy babies. Therefore, pregnant mothers must maintain a happy mood and find themselves during pregnancy.