Hi..me and my gf had sex on 14 may it was not protected when cuming, used protection.But for safer side she took I pill @14 hour.we again had sex on 15 it was protected but was not knowing it was leaked or not so again she took I pill@14 hr.Her dates was on 3rd may n she has heavy bleeding in her dates.Ten days after intercourse ie on 25 th may she started bleeding.bleeding was very low.n very small amout of paining.or can say no pain.Its fourth day she is bleeding.I M confused what it is....is it bcoz of I pill or pregnancy. Pregnancy test has been done on 27 may ie on 13th day after intercourse..it was negative.is there any problem taking I pills..if her dates will be due..then how much time it will take to get back her normal periods.