Hi, I have few queries. I had an unprotected sex with my bf on 13 th Aug and after that I immediately had unwanted 72. Now I am having bleeding for last 3 days. Actually co incidents my period date was also scheduled around 25 th Aug. Now I am confused is it withdrawal bleeding or my actual period. Also I have another question that� I had taken unwanted 72 twice in past 8 months. First one was in Dec 16 and second one was in Aug 17. How safe is it to take unwanted 72 like this. Please do answer.