Girls, help me please, I've had water leaking for 4 days now, just 3-4…

Girls, help me please, I've had water leaking for 4 days now, just 3-4 times on my underwear, and today I went to the maternity ward to get a swab, they said it was already water, and put me in the pathology department. Now they say we'll wait until morning and if there aren't contractions, we'll do an episiotomy, I had a CS after my previous one. I'm saying that I can walk longer, I have polyhydramnios, because not much water has gone yet, how long did you guys go with leakage of water? How can I induce contractions, time is pressing and I'm afraid they will do a CS((