my bf touch his penis which had pre-ejaculation and then he touch my vagina (on 7/11/2013 @ 5pm) then i took Ipill for safer side (on 8/11/2013 @5.30pm). My monthly period date is 18 but in November it happens on 14 (7 days after ipill) , but from that date yet next monthly cycle has not occur (NOTE:- before this my MC was always late i.e after 1.1/2 moths and i m tensed due to my exam n family mater and bz of not having MC yet) is any chances of pregnancy ???