The only sign of leaking amniotic fluid is a steady trickle or sudden gush of fluid from the vagina, according to WebMD. This is a normal sign of labor, indicating that the amniotic sac has broken and the fluid that surrounds the baby has begun to drain.
When the amniotic fluid begins to leak, the doctor may suggest that the woman go to the hospital immediately, or may want the patient to wait for several hours, explains WebMD. Leaking amniotic fluid is odorless, may come in a gush or trickle, and may look clear or the color of straw. When the leaking begins, the woman should write down the time, how much fluid she sees and what the fluid looks like, and then call the doctor.
If the woman is unsure if the fluid is urine or amniotic fluid, she should look to see if it is a continuous leak or only a bit at a time, states WebMD. Amniotic fluid comes out continuously, and urine only comes out when laughing, coughing or sneezing. After the fluid leaks, labor may start at any time, so the woman should prepare to go to the hospital if she is having a hospital birth, or call her birthing team if having a home birth. A woman should not put anything in her vagina when the fluid is leaking.