What does it feel like when..

Karla
What does it feel like when your water breaks?
I'm 36+6 with my second baby but with my first pregnancy, my water never broke.
So I'm wondering what it's felt like for some of you ladies? Lately I can feel LO move hard and it feels like I'm gonna pee myself.
Is there pressure before it happens?
Can you feel it coming on? Or is there no way of telling it's about to happen?
Just trying to prep myself here. 
Thanks!(: