1. Pregnant women can determine whether the fetus is healthy by fetal movement. Fetal movement occurs in the second trimester, which reflects the activity of the fetus in the mother's womb. Frequent and sudden fetal movement without fetal movement is abnormal, and fetal movement should be just right. After 28 weeks, pregnant women can also count fetal movements and go to the hospital in time if they find abnormalities. During pregnancy, women hope that the fetus can grow up healthily, which is also inseparable from the efforts of expectant mothers. Every pregnant woman must have a checkup. For the health of the fetus, pregnant women should not hate trouble or fatigue. They should go to the hospital for examination on time.
2. Fetal movement is an indicator of infant health. Pregnant women can count fetal movements, indicating that the fetus is safe. If there is no fetal movement in 5 ~ 6 months of pregnancy, you should go to the hospital for detailed examination in time. If you feel that the fetal movement is reduced, it is a sign of fetal danger. You don't have to worry about active fetal movement, that is, the child is healthy. Generally, pregnant women can feel fetal movement at 0/5 ~ 20 weeks of pregnancy, reaching the peak at 28 ~ 32 weeks of pregnancy and gradually decreasing after 38 weeks of pregnancy. Normal fetal movement is not less than 3 to 5 times at 1 hour, and obvious fetal movement is more than 30 to 40 times at 1 hour. However, due to the great difference between fetuses, some fetuses can move about 100 times within 12 hours, as long as the fetal movement is regular and rhythmic.
3. Fetal movement indicates the health of children, and the frequency of fetal movement is closely related to the number of weeks of pregnancy. The bigger the fetus, the more obvious and dense the fetal movement. The most frequent period of fetal movement is 29 ~ 38 weeks of pregnancy, and the number of fetal movements is related to the number of weeks of pregnancy. After six months of pregnancy, you can hear the heartbeat of the fetus in the abdomen, just like the "tick" sound of a clock, 120- 160 times per minute. During the prenatal examination, the doctor first determines the position of the fetal heart, and then the pregnant woman's family directly sticks their ears to the pregnant woman's abdominal wall or listens with wooden headphones once or several times a day. Fetal heart rate directly reflects the life span of the fetus. Too fast, too slow or irregular means that the fetus lacks oxygen in the uterus, which may endanger the life of the fetus and require timely medical treatment.