We didnt had penetration but just rubbing.we did this one day before her normal period.next day she had period but c took ipill.pregnancy chance?

Small Small: The day B4 a period starts is one of the safer times as far as unplanned pregnancy goes and like other emergency contraceptives the ipill is 95% effective if taken within 24 hr. after unprotected intercourse (penetration is not necessary for conception) but it is not a method to be relied on regularly. =NOW is the time for her to look into starting a more reliable method of contraception& condoms.