Don't get discouraged! You start ovulating the next month once you stop taking the pills but sometimes it takes our bodies a little while to get our cycles straight. This all depends on your age too..If you are in your 20's pregnancy can take up to 6 months to happen and if you are in your 30's it can take up to year for it to happen. If you havent gotten pregnant in a year then you should consult a doctor, but it has only been 3 months and I went through the same thing. I stopped taking the pill and it took us almost 9 months to finally get pregnant! I am now 3 months along.Good luck to you and remember everyone is different and there is nothing with it not happening right away..it will happen when the time is right!