The first thing you need to do is to get up in the 6th month of pregnancy and find out that there is water in the stool, which may be amniotic fluid, but it may also be vaginal secretions or urine. 1. Broken amniotic fluid: 6 months pregnant up found stool water is likely to be premature rupture of fetal membranes amniotic fluid outflow performance, there will be a large number of clear water-like secretions, especially increase abdominal pressure when the vaginal effluent will increase significantly. You can use pH test paper or ultrasound to monitor the amount of amniotic fluid to determine whether or not the water is broken, and if you are diagnosed with broken amniotic fluid, you should go to the hospital in a timely manner. 2. Vaginal secretion: Due to the vigorous metabolism and hormone level changes after pregnancy, it will lead to an increase in cervical glands and vaginal secretions, resulting in watery secretions, as long as there is no odor and discomfort symptoms do not need special treatment, such as odor or vaginal itching phenomenon should be examined to see if the vaginitis caused by the need for timely treatment. 3. urine: 6 months pregnant uterus increases significantly, the increasing uterus pressure on the bladder, exercise or abdominal pressure increases may occur after stress incontinence, which leads to urine discharge so that the stool has water, generally do not need special treatment. 6 months pregnant with water on the stool a single symptom can not be clear whether the amniotic fluid is broken, it is recommended to go to the hospital in a timely manner to do ultrasound to detect the amniotic fluid situation, by the doctor a clear diagnosis, and cooperate with the doctor symptomatic treatment.