Hi, Me and my husband were just fooling around n performed oral o each other he didn't penetrated inside me just fingered on 7th march n my period should come by 8th march as last month I got it on 12 feb n to be double sure I ate ipill after 55 hours of the act ie yesterday evening. Still today i. E 10 I didn't got my periods. What can be the reason can this delay be because of pill if yes then by what day will I get my periods? Please help m worried! Thank you.