8 months pregnant stomach a burst of pain, depends on the time and intensity of pain, and accompanied by other symptoms to analyze what causes. After pregnancy, due to the uterus enlargement, the round ligament, broad ligament and fallopian tube are pulled, the venous return is not smooth and the pelvic veins are stagnant, which can lead to abdominal pain, which will not be very intense and can be tolerated. This pain is not severe and can be tolerated. Usually no treatment is needed and the symptoms disappear after delivery. The pain is usually occasional and doesn’t last long, or it may come on suddenly when you get up or turn over, or when you walk. The other type of pain is a burst of pain in the stomach, a paroxysm of pain, which is noticeable, has not occurred before, and comes on suddenly, with a gradual increase in abdominal pain. It is often accompanied by a hard stomach, bloody vaginal discharge, etc. Some people may have vaginal fluid. In this case, you need to go to the hospital in time for examination to rule out the possibility of preterm labor, and under the guidance of the doctor to take birth control treatment. Of course, we have to exclude other conditions, such as intestinal cramps, placental abruption, ovarian cyst torsion, etc. There are bound to be abnormalities in pregnancy, so you need to pay close attention to them. Eat a reasonable diet, do not eat cold, spicy and stimulating food, so as not to cause abdominal pain. Don’t take a bath too hot, keep your mood relaxed, bad emotional stress can also appear abdominal pain, early and late pregnancy is not recommended coitus, so as not to cause contractions caused by sexual stimulation, regular obstetric examination can be.