The fetus keeps moving all the time in the 8th month of pregnancy, considering two factors, one is physiological and the other is pathological, the causes need to be clarified and treated accordingly. Common causes and treatment methods: 1, physiological factors: generally after 4-5 months of pregnancy, fetal movement gradually obvious, 6-7 months after more intense, so 8 months if the fetus does not stop moving, as long as the fetal movement is regular, since the number of fetal movement in an hour 3-5 times, also no other symptoms, indicating that the fetal development is normal, regular maternity checkups, close monitoring of fetal development can be; 2, pathological factors: if If the number of fetal movements increases significantly and frequently, or if the fetus is agitated, it indicates that the fetus may have intrauterine hypoxia, so you need to go to the hospital for fetal heart monitoring in time to avoid intrauterine distress, and if necessary, perform obstetric ultrasound to find out whether the fetus has hypoxia caused by low amniotic fluid, and if there is any abnormality, consider timely cesarean section to terminate the pregnancy. Note: Pay attention to a balanced diet, avoid spicy, stimulating and cold food, regular rest and rest, ensure sufficient sleep, avoid overwork and keep a comfortable mood. Learn to count the fetal movements, keep track of the development of the fetus and the physical condition of the pregnant woman, and handle any fetal abnormalities in time.