Whether a pregnant woman’s fall will scare the fetus needs to be analyzed in conjunction with the week of pregnancy and fetal development, usually early pregnancy due to the sensory system has not yet developed, it can be interpreted as a fall will not scare the fetus, mid-pregnancy and late pregnancy, the sensory system is gradually perfected, it may be able to scare the fetus.1, early pregnancy: this period of time the fetus is not yet stable, the sensory system has not yet developed, it can be interpreted as a fall will not scare the fetus. Generally before the end of the 13th week of pregnancy, pregnant women may experience preeclampsia after falling, if abdominal pain, vaginal bleeding, etc., it is recommended to go to the hospital in a timely manner; 2, late pregnancy: after 14 weeks of pregnancy, the fetal sensory system is gradually perfected, and pregnant women falling may scare the fetus. Although the amniotic fluid in the uterine cavity will have a buffer effect on external stimuli, there is a certain degree of protection for the fetus, but the fall of the pregnant woman itself will be frightened by a stress process, the secretion of stress hormones, at this time the uterus and placenta vasoconstriction, blood supply is reduced, there may be abnormal fetal movement. Some pregnant women in late pregnancy may have premature rupture of membranes, preterm labor and other risks. Generally pregnant women after the fall, regardless of whether there are no discomfort symptoms, it is recommended that the best to go to the hospital to do ultrasound examination, if everything is normal in the uterus, you can rest assured. During pregnancy, pay attention to wearing flat shoes, avoid strenuous exercise, avoid slippery floors, and prepare shower seats, handrails, and non-slip floor mats in the shower to reduce the risk of falling.