I feel something

All 3 of my kids were different 1st induced

2 water trickel and 3 rd she had 2 contractions 15 min apart and boom my water pops

Now with my 4th im 36 weeks and brakton his have been for weeks but not like this I feel my cervix it hurt but its not constantly and any input is helpful please I just don't wanna wait till the last sec if my water busting it was kind of crazy