I got my periods on 19th April and next day I had unprotected sex which is unplanned one. My bf is sure that he dint penetrate it inside still i took I pill next day morning itself and after taking I pill my periods stopped and its going to be 6 days now and I had very very minimal spotting in morning which dint continue. I am scared that I may get pregnant .. Is there any chance of getting pregnant ? Should I take may other pill?