What if you where on pill and took antibolcits for 10days and had unprotect sex put he just pre cumed?
antibiotics reduce the ability for bc pills to work correctly.
pre-cum contains some sperm and it only takes on sperm to fertilize
an egg. If conditions in the vagina were good, those small amount
of sperm inside pre-cum could make it to an egg for fertilization.
I suggest wearing a condom the next time you are on