Hello me and my bf do the unprotected sex and i took the postinor 2 tablet 1st phil 21 hours later.and i took 2nd phil 12.30 hours laters.firstly tell me it is no problem?...now my mences period is yesturday.but not happened it yet.i am very scare now.plz quickly reply me.postinor 2 phil i was get 03 time.last time i took it 03 month ago.