Hi. last weekend i almost, key word here almost, missed a dose of my aviane, my birth control. I was right around the 12 hour cut off. My boyfriend and i had been fooling around the night before, but he didnt ejaculate inside me. I know this is unsafe, and ive decided it wont be happening again. So! I called planned parenthood and they told me i should be fine, but im not so sure, im scared. This sunday though i start my non hormone pills and i should get my period. I just need opinions or reassurance, do i have anything to worry about?