How does it feels if your water broke?

Ruby

FTM here. As I was sitting on bed, I felt a sudden gush(small patch) of water gushed out and my underwear has a wet patch.

It was clear colour with a little bit of white discharge, odourless..

If your water broke, how does it feel? I dont feel any contraction. And how often will the water leak/gush of water coming out from your vagina? How should I confirm that my water broke before I panic and call the doctor?