Hi doctor, He have some cosy moments on 2 june but not any intercourse but one drop of sperm fall near vagina, not in vagina and still she is virgin, but afraid of pregnancy I give him unwanted 72 tab on morning 3 june. Her period date was 10 june. And her period also came on 10 june. After that on 18 june check by prega news and result was negative. But today is 9 july and her period also come on same cycle but first day of this period she have very less amount of blood with red and brown blood. This is the reason why I am here. please doctor advise me please There is any chance of pregnancy still now? And after 1 month of unwanted 72 and after 1 period why the blood is brown and less in second month? These two question giving us tensions. please advise me completely information what should we do now? Thank you.