How to judge whether amniotic fluid leakage or secretion occurs in the third trimester of pregnancy

If there is liquid outflow from the vagina in the third trimester of pregnancy, it can be judged in combination with many aspects. The character of amniotic fluid is transparent and colorless. It is generally uncontrolled and will continue to flow out. If it is secretion, it is generally not much, and it is viscous secretion. The nature of the two is not passed, and the acidity is also different. You can use test paper to detect it.