A ruptured amniotic fluid means that the pregnant woman is about to go into labor and should go to the hospital immediately for delivery. Amniotic fluid is the fluid in the fetal membrane and fetal membranes between the fetus and the uterine wall. The fetus is completely encapsulated in this safe and comfortable water sac, which has a cushioning effect and thus prevents the fetus from being directly exposed to external forces. Amniotic fluid is also used to provide a constant temperature for the fetus and to isolate the fetus from the outside world, preventing it from being infected. Therefore, amniotic fluid plays a very important role in maintaining the survival of the fetus. When the amniotic fluid breaks, the pregnant woman will feel the fluid flowing out of the vagina. If you look closely, you will find that the fluid is colorless and transparent, and the amount is more than the secretion. Premature rupture of membranes at full term and rupture of amniotic fluid are often signs of impending labor, accounting for about 6-12% of all deliveries. The rupture of the amniotic fluid is a sign of impending labor, accounting for 6-12% of all deliveries.