hey, i recently came off the birth control pill after being on it about 2 yrs, i'm aware that it can take a while for my periods to get back to normal but am concerned as myself and my partner had unprotected sex (forgot i was coming off pill!) I stopped my last pill on the friday had sex on the sunday and then had my 'period' withdrawal bleed from mon-fri. i know usually your covered during the pill free week but because i didn't start taking it again i wont have been protected on the sunday. now my period is 3 weeks late and im pretty concerned. does ne1 have any clue as to whether i could have got pregnant from this one incident as the period i had on the monday would not have been classed as a real period.