So i have started my 3rd pack of the mini pill the other night. I had unprotected sex a few times since being on the pill. And every time he finished inside me. I had my period last month and i should be having my period in the next week or so. I take the pill every single day at the same rxacg time. Never missed a day and never late. I noticed that even before i started taking the pill i would have unprotected sex a lot and even days that was fertile and he would always finish on top of my vagina and i nevergot pregnant. I am a big girl. I am 5'3 and over 260 pounds. Does weight affect fertility? Should I be concerned about the fact that i was able to have unprotected sex a lot and him finish on top of my vagina (before being on the pill) for 2 years and never got pregnant? I always had irregular periods so that's why i started taking the pill. And being on the pill for now 3 months should i worry about pregnancy as good as i take it? The birth control i am taking is norethindrone (mini pill).