... ago I decided try to lose the ten pounds it made me gain. Well I missed my period for almost two months now I know this could be because of the past having irregular cycles but I started my birth control once again when I did receive my period and I'm just wondering if its possible during those months without the birth control if I got pregnant perhaps light bleeding took place and thinking it was my period and the birth control ( which I'm still on) is causing me to stay regular but be pregnant at the same time. The suspicion is only because my jeans dont fit and I'm going to gym and eating well and my stomach in the lower section  is bloated if you will than normal i say this because it only looks as if I'm chubby. As well as when i sleep on my tummy it hurts and I've been getting heart burn and innergestion  when I haven't before and I haven't change anything to my diet I still eat all the same foods as before...  ?