OH sounds like you might have an infection if your suffering that bad of a pain. Get it seen to asap.

Ive had 4 c/s and the only pain I had was pulling after my second and it was gone after my third and returned with my fourth.

ETA - I had a reversal between my 2nd and 3rd children...so its sort of classed in a round about way as a half c/s if that makes nay sense . I was asked if I was sure I wanted to have my tubes removed after number 4 as they said I could have gone on to have 2 more . Depends as Sarah said on your scaring and how well your body bounces back I suppose