question: Hi my partner and i had unprotected sex on the 24th of may she took the Ipill within 24 hrs. Her normal period date for the last month was 1st may - 7th may. She had this withdrawal bleeding long back when she had taken the pill last year. But Since having the pill this time she hasn t got any withdrawal bleeding and she s also due on her periods. Could this possible indicate that she s pregnant.? What s are the chances?