Fetal movement is usually felt by pregnant women at 16 to 20 weeks of gestation. Fetal movement refers to the pregnant woman’s subjective feeling of fetal activity in the uterus, is the whole body movement (rolling, trembling), limb movement (kicking), head and neck movement, jaw movement (yawning, sucking, swallowing) and hiccups), impact to the uterine wall action. Most primigravid women can feel fetal movement at 18 to 20 weeks of gestation, and some transient women are relatively early, often at 16 weeks of gestation can be conscious of fetal movement. Fetal movement monitoring is an easy way for pregnant women to evaluate the condition of the fetus in the uterus. The number, speed and strength of fetal movement can show the condition of the fetus. If the fetal movement is regular, rhythmic, with little change, and the number of movements is within the normal range, then it proves that the development of the fetus is normal. However, if the number of fetal movements is significantly greater or less than the number of recent movements at the same time, the pregnant woman needs to consult a doctor. During pregnancy, pregnant women should go to the hospital for regular checkups, and at the same time maintain a good mindset and routine, which is conducive to the growth and development of the fetus.