Late pregnancy usually refers to the period after 28 weeks of pregnancy. Normally, leakage of amniotic fluid occurs after labor, so leakage of amniotic fluid will not occur in late pregnancy, but if symptoms of leakage of amniotic fluid occur, it indicates premature rupture of fetal membranes and requires timely treatment. In case of amniotic fluid leakage, for pregnant women who have reached 37 weeks of gestation and above, the pregnancy should be terminated by vaginal delivery or cesarean section as soon as possible; if the gestation is between 34 and 37 weeks, the pregnancy can be hospitalized for observation and dexamethasone injection to promote the maturation of fetal lungs when the time is ripe for delivery, provided the amniotic cavity is not infected. In the case of leakage of amniotic fluid at less than 34 weeks of gestation, the infection and contractions need to be closely monitored by a doctor in time to avoid intrauterine distress due to decreased amniotic fluid. If the fetus is not in distress in the uterus, you can apply antibiotics such as magnesium sulfate and penicillin to suppress contractions and prevent infection as prescribed by the doctor. If contractions or infection are present and the fetus is in intrauterine distress, the pregnancy can be terminated at full term as prescribed by the doctor. Pregnant women should rest in bed, try to adopt the left lateral position, elevate the hips, and avoid sitting up or standing to prevent the fetus from hypoxia or intrauterine distress caused by the prolapsed umbilical cord. In addition, after each urination and defecation, family members should help the mother with perineal care, change the disinfected perineal pads and keep the perineum clean and dry to prevent infection.