Second-degree contamination of the amniotic fluid may cause intrauterine oxygen deprivation to the baby. Under normal circumstances in late pregnancy, amniotic fluid turbidity caused by fetal defecation, there is no intrauterine fetal hypoxia can be normal to wait for delivery. When the late pregnancy check amniotic fluid second degree pollution, the first fetal heart monitoring, if the fetus is normal, amniotic fluid is normal, the pelvis is suitable for the baby to be born, in the doctor’s close supervision continue to wait for natural delivery. Once checking the fetal heart abnormalities, labor proceeds slowly, listen to the doctor’s advice timely choice of cesarean section to end the delivery, to ensure the safety and health of the fetus. For women with second-degree amniotic fluid contamination, it is necessary to continue to wait for a normal delivery or cesarean section under the advice of the doctor, and not to take the risk of causing danger to the mother’s and baby’s life.