Usually every end of the month i would get my period every 26th or so [near that date]. I had sexual intercourse on the 27th [still no period] and it was unprotected and he didn't cum inside me [actually at all] but precum, i heard u can still get pregnant like that. Anyway so till this day I havent had my period is it possible that its a sign i am already pregnant OR did having sex effect my period and its jst late or it has nothing to do with having sex its just late for other reasons? I just wanna know if someone can get pregnant when its there day of the month and it never comes after having sex... im talking about a week late so who knows right? anyone have some info on this?? i wanna know if its late because i had sex or its for other reasons ??? info please