Leaky amniotic fluid will leak a little bit. Although amniotic fluid usually appears in large amounts, it may also leak slowly little by little. In addition, amniotic fluid does not leak only at the time of delivery, but sometimes it can also appear in the middle and late stages of pregnancy. If a pregnant woman notices that her vaginal discharge is heavy and watery, she should be aware of the occurrence of amniotic fluid leakage. If you are unable to determine this on your own, you can also go to the hospital for an examination and observe the amniotic fluid through ultrasound. In late pregnancy, it is important to be alert if there are large changes in the amniotic fluid. Normal amniotic fluid looks more like urine and is clearer, and will flow out uncontrollably if the water breaks afterwards. Amniotic fluid is usually colorless and odorless. When amniotic fluid flows out, if the amount is large, the pregnant woman will feel feverish; when the amount of amniotic fluid is small, the pregnant woman will feel moist, similar to urine and leucorrhea, and more persistent. Minor amniotic fluid leakage has the possibility of self-healing. If more amniotic fluid leaks out, the amniotic sac will rupture and cause intrauterine infection; if a small amount of amniotic fluid flows out, the pregnant woman should take rest and elevate her hips to avoid activities that increase abdominal pressure.