stopping B.C. pills!

Elizabeth
Hi, did anyone have problems with their menstrual cycle after getting off the pill. I was a very regular person before I started taking the pill. The only reason I was on it was because we were trying to conceive at the time. Now we are and I got off the pill and had a normal period but now my second won't come. I am not prego because I have taken many test but AF still won't come.