Fetal termination is the fetal arrest, after pregnancy after fetal arrest will appear early pregnancy reaction disappears, vaginal bleeding and fetal movement fetal heart disappears and other symptoms. 1. early pregnancy reaction disappears: early pregnancy if the embryo stops developing due to fetal arrest after the body’s HCG no longer continue to increase, there will be nausea, vomiting or loss of appetite, breast swelling and pain and other early pregnancy reaction suddenly reduce, disappear. 2. Vaginal bleeding: after the embryo stops developing, the uterus will contract naturally, which will cause abdominal pain and vaginal bleeding. 3. disappearance of fetal movement and fetal heartbeat: if fetal arrest occurs in the middle and late stages of pregnancy, there will be the disappearance of fetal movement and the phenomenon of fetal heartbeat can not be heard, and the enlarged abdomen will no longer continue to grow, but will shrink the symptoms. If the above symptoms occur during pregnancy, it may be the manifestation of fetal arrest, you need to go to the hospital in time to do ultrasound examination to determine the diagnosis of fetal arrest to terminate the pregnancy in time, and check the causes of fetal arrest to treat the symptoms.