I first started taking my birth control pills on 11/26/14. I got my period 1/16/15, and ended 1/22/15. But my pack ran out on 1/21/15. And I was advised to restart on a sunday. So I'm waiting to restart on the upcoming sunday, but I had sex 1/23/15 using a condom. Should I be frantically worried? Also my partner ejaculated on my back.