Dear Sir, Unfortunately I have done unprotected sex with my Girlfriend. And we didn't know now it's her period time. After 3 or 4 hours her bleeding is started as period. And then she took Unwanted 72 (12 hours after sex). After two days she suffers too Mach bleeding. Then we go to a Gynaecologist and take some medicine pause mF and orofer xt. Doctor said her hemoglobin rate is too low in blood. That's why he give us some medicine for increasing iron. Her menses stop in 15th November, after taking pause mF. Then she continuously suffered by headache and dizziness. But yet her menses are not starting. She also facing nausea. Is she pregnant? She is very upset. Please help us Mam/sir. We had sex 06/11/2016 at 10 PM. Her period is started in 07/11/2017 at 2 AM. And she take Unwanted 72 in 07/11/2016 at 10 AM. menses stop in 15/11/2016.