I've been on the pill, loestrin 24 fe, since Sept. 19th and I had my period from Oct. 9 to Oct 17th. I stuck with the pills though. I had sex on sept. 21st and haven't had sex since. I was on day 3 of the pill and we used a condom both times we had sex on that one day. I took two ept pregnancy tests, one last week which was negative and one on sunday which was also negative. I took the one on sunday with my first urine in the morning. My breasts are sore though, but is that from the pill? I keep reading about women having their period while being on the pill and still being pregnant and it is freaking me out. What are the chances I could be pregnant? Please help put my mind at ease...I'm 17 in 3 days if that matters. Thank you, ladies. Oh and also, does sperm live once it is outside the body? Like if you masturbate after getting sperm on your hand about 10 mins earlier, but you wipe it on your leg or a blanket before touching your vagina could it get you pregnant? I feel silly asking all this, but I had an abortion in June (please don't judge) and I just don't want to go through that again.