I had sex aid my bf on 4 Nov aid protection of condom while the second time he was to penetrate the condom tore and he stopped after that we had sex without protection on 12nov and I took an ipill with in an hour normally after taking an ipill I get my period in one week of taking the pill but this time I should have got my induced periods on 19nov it has been 21nov . What should I do m I pregnant.....?