Water rupture will be accompanied by increased vaginal fluid flow, with or without abdominal pain, small amount of vaginal bleeding and other symptoms. 1. Increase in vaginal discharge: water rupture refers to rupture of fetal membranes, which may be manifested by a sudden increase in vaginal discharge, an increase in discharge when abdominal pressure is increased by squatting, etc., an increase in the amount of discharge when the dural sac is not palpable during vaginal examination, and an increase in the amount of discharge when pushing up on the fetal prelude. 2. With or without abdominal pain: premature rupture of membranes may be accompanied by irregular lower abdominal pain, or without any other symptoms, or lower abdominal pain may appear gradually after the water breaks. 3. Small amount of vaginal bleeding: When the membranes rupture, a small amount of vaginal bleeding may occur due to the rupture of capillaries in the membranes. When water breakage occurs, you need to go to the hospital in time and follow the doctor’s advice to give active treatment.