i had a sex with my bf on 5th day of my period,,i had taken ipill within 1 hour,,and after 7 days i got bleeding for one day ,,,on 3rd of may,,,from that time to 24 of june ,, i missed my periods ,,, i had pregnancy test for 4 times ,, test shows that i'm not pregnant,,, still i get pregnant or not ???? plzzzz help me i'm very stressed