Right, recently I have put on a lot of weight, which is weird because I find it hard to put on weight, I could eat anything and my body would not change at all. Me and my boyfriend have sex regularly and I'm on the pill. Sometimes I do forget to take it at the right time but I do make sure I take it within 24 hours. I still have my periods but I've heard some people still have periods during pregnancy... PLEASE HELP!