The normal standard for fetal movement after 30 weeks of pregnancy is about 5 movements per hour. The number of fetal movements in a day is not average, but varies. Pregnant women usually feel noticeable fetal movements around 20 weeks of pregnancy, and as the months of pregnancy gradually increase, the number of fetal movements will also gradually increase and strengthen. After 30 weeks of pregnancy, the number of fetal movements is about 5 times per hour, while in 32~34 weeks of pregnancy fetal movements will reach a peak, after 38 weeks of pregnancy towards the end of fetal movements will gradually decrease. The number of fetal movements in a day is not average, generally in the evening and afternoon fetal movement is relatively more. Fetal movement is an easy way for pregnant women to determine the condition of the fetus, and the number of movements can be used to determine whether the fetus is suffering from hypoxia and other abnormalities. Pregnant women can monitor the condition of the fetus by counting the number of fetal movements during pregnancy, and if there are any abnormalities, they should go to the hospital in time to find out the cause.