Fetal movement is not related to how much a pregnant woman eats. If the fetus moves frequently when the pregnant woman is hungry, it may be due to a drop in blood glucose reflexively make the fetus move frequently, and after eating the blood glucose level stabilizes, the fetus moves less. On the contrary, the pregnant woman is full of blood sugar rise, can also stimulate the fetus fetal movement increase. General average hourly fetal movement 3 to 5 times are normal, if the late pregnancy fetal movement abnormal increase, need to be alert to the existence of intrauterine hypoxia of the fetus may be. Some physiological factors, such as maternal emotions, maternal activities, etc. can affect fetal movement. Pathological factors, such as low amniotic fluid, umbilical cord around the neck, etc. can lead to fetal hypoxia and abnormal fetal movement. It is recommended that pregnant women observe abnormal changes during pregnancy and consult a doctor in time to avoid aggravating the fetal symptoms by actively treating them under the doctor’s guidance.