Real picture of the fetus in the 21st week of pregnancy

During pregnancy, every pregnant mother wants to know the health and development of the fetus urgently. For every family, the arrival of a little life is indeed very difficult. The arrival of a little life will also bring a lot of happiness to the whole family. Therefore, for many pregnant mothers during pregnancy, the most concerned topic is the health of the fetus. The fetus will have different changes as it grows day by day. How big is the fetus at 21 weeks of pregnancy? Let’s find out together.

1. Under normal circumstances, the uterine height of the expectant mother at 21 weeks of pregnancy is about 20~30, and the fetal abdominal circumference is 80~90. However, it varies from person to person. Generally, B-ultrasound data is used to judge whether the fetus is growing and developing well. As long as the diet is normal and there is no discomfort, the size of the fetus at 21 weeks of pregnancy should be within this normal range.

2. After the 21st week of pregnancy, pregnant women will experience a noticeable bulge in the lower abdomen, rapid weight gain, easy fatigue, and lower back pain. This is mainly because the center of gravity of the pregnant woman's body has changed. After the 21st week of pregnancy, the fetus is in the development process, and the growth rate of the fetus will be very fast, so you should pay attention to increasing nutrition.

3. After the 21st week of pregnancy, pregnant women must pay attention to not squatting on the toilet for a long time. It is best to sleep on the left side. The 21st week is a critical stage in the growth of the baby. The growth of both pregnant mothers and babies requires more nutrients, so pay attention to increasing iron intake.

Frequently Asked Questions:

Pregnancy is a special stage. During this stage, both the baby in the uterus and the mother's body are constantly changing. Therefore, during pregnancy, in order to ensure the nutrition of the fetus and the mother, the mother-to-be must pay attention to diet and maintain a stable schedule.