The symptoms of amniotic fluid leakage are more obvious in late pregnancy, when the body will have pains and clear fluid will flow out from the vagina. However, since vaginal discharge increases during pregnancy and is often accompanied by a feeling of dampness, it is difficult to distinguish whether it is amniotic fluid leakage. Contraction: The leaking amniotic fluid is not under its own control, the lower body will feel warm when the amount is high, and will continue to flow out fluid, and cannot control the contraction of the uterus by itself; 3. Observe the color of the discharge: the color of amniotic fluid is colorless and transparent liquid, which may mix with a small amount of blood to become light pink. If it is vaginal discharge, it will be more viscous; if it is urine, it will have a foul smell. To sum up, in late pregnancy, if the due date has not yet arrived, and it is obvious that you feel lower body pain and there is water from the outflow, you can suspect early water breakage, you should go to the hospital for examination to clarify the situation and avoid causing bacterial infection or umbilical cord prolapse and other phenomena.