the sperm to fertilize the egg, but not implant into the uterus? What are the statistics? I was thinking that maybe my egg could be fertilizing, but not implanting, because I don't think my uterus will be thick enough for it to implant untill I have been off the pill a couple of more months and my periods get heavier. Last time I came off the pill, it took about 6 cycles before my periods became heavy like they were before I ever went on the pill. So do you think I will have more of a chance conceiving after I've gone through about 6 cycles and my periods become heavy again?