I've been on birth control for 8 months. I had my last period September 9-12. I stopped taking my pill on the 23rd. Then I bled the 25th & 26th. I had sex on October 5th aNd he ejactulaed in me. I was supposed to get my period on October 7th. Am I pregnant? Could I get pregnant after having unprotected sex twelve days after stopping the pill. ? Need answers fast.