I have been taking Microgestin Fe 1 20 for 4 months now. I take it every single day at the same time. My boyfriend and I had unprotected sex a week before my period was supposed to start. I know about pre-cum but he did NOT ejaculate inside of me. Due to the birth control I had some breakthrough bleeding the day before we had sex. I did start my period the week after. Am I still protected? Should I be worried about not receiving my next period? (I worry a lot)