Amniotic fluid does not normally leak bit by bit. Leakage of amniotic fluid in drips and drops is common in premature rupture of membranes, i.e., high level rupture of water, which means that the amniotic fluid ruptures high up, near the bottom of the uterus, and if the rupture is large, there is a possibility of prolapse of the umbilical cord after premature rupture of the membranes, which may lead to infection in a long period of time. If the rupture of the fetal membranes is large, there will be a sudden large amount of vaginal fluid accompanied by paroxysmal pain. If amniotic fluid leakage occurs, try to lie down in the flat position with the buttocks elevated to minimize further outflow of amniotic fluid and to ensure the safety of the fetus, and then go to the hospital in time to be evaluated for labor. If the due date has been reached, there is no need for special treatment, waiting for regular contractions for delivery. If the due date has not yet been reached, bed rest should be provided, avoid walking on the ground, give dexamethasone injection to promote the maturation of the fetal lungs, inhibit contractions to protect the fetus, antibiotics to prevent infections, and close monitoring of the ultrasound and fetal heart rate monitoring, and try to prolong the gestational weeks.