Fetal movement refers to the physical activity of the fetal baby in the uterine cavity, which usually starts to be felt at about 20 weeks of pregnancy and gradually increases with time, and is usually regular from mid to late pregnancy. Usually, the fetal movement reaches its peak in late pregnancy, so it is mostly normal for the fetal baby to move a lot in late pregnancy. However, we cannot rule out the existence of viral infection, nutritional deficiency, gestational diabetes and other causes of intrauterine hypoxia of the fetal baby. You should immediately go to the obstetrics department of the hospital to identify the cause of fetal movement and treat the cause. Common causes and treatment 1, normal situation: when the pregnant woman just entered the late pregnancy, the fetal movement will be more frequent because the size of the fetal baby is still small and the range of activities in the uterine cavity is larger. At the same time, when contractions occur in late pregnancy, the fetal baby’s fetal movement can also be transiently enhanced. In addition, in the early morning, afternoon and night, the fetal movement will be more compared to other times. If the pregnant woman does not have abdominal pain or vaginal bleeding and other abnormalities during fetal movement, there is no need to worry too much; 2. abnormalities: late pregnancy, if there is a viral infection, serious nutritional deficiency, gestational diabetes, etc., may cause fetal baby ischemia, hypoxia, resulting in intrauterine distress, fetal heart instability, triggering abnormal fetal movement enhancement. If your baby has frequent and abnormal fetal movements, you should be alert to the presence of intrauterine hypoxia and go to the hospital in time to do fetal heart monitoring to see if there is hypoxia, and ultrasound to see if the umbilical blood flow and amniotic fluid are normal. Note Pregnant women should pay attention to the changes of fetal movement in the late pregnancy, you can record the frequency, duration and self-perception of fetal movement, such as a sudden increase or decrease is abnormal, you should go to the hospital obstetrics department as soon as possible to check the cause.