emergency contraception
"I was due for my period Feb 25 and I had sex Feb 13 took pill day after and because of the stress I came on the 26 but it works.and that was my ovulation day. Now two years later did it again period due on October 29 had sex again with my bd on ovulation day again on 16 took the pill yesterday..so I am not worried but this is my last time because we already have twins..."