Hi, I had unprotected sex with my gf on 24 august before two days of her period .then she takes unwanted 72 within 24 hour. Then she suffers belly. After 3 days he check his upt and that was negative. And finally seven days later he got back her period. After 15 days she checked her upt that was also negative .and finally one month later she got back her period. This month november 1 her cycle date but that day will not come but she suffers belly pain and she feels that her period will come. So ,this month period will come or not? Please tell me. And is there any chance of getting pregnancy?