Sir/mam me and my gf had intercourse on 20 december five times first time by using condom then second time without condom third time with condom fourth time without condom and fit and last time with condom so. My gf said the remaining od semen in urethra may got entered into vagina so on 21december I gave her unwanted 72 and acter 8 days she started bleeding.(bleeding last till 5 days like periods) sir her date of periods was 11 but its 15 feb now she did not got periods sir please tell me was the bleeding which had happen after 8 days of taken pill a period or withdrawal bleeding and today on 15 fen we took a pregnancy test it was negative so. Plzz sir/mam tell me was that a period if no. Then when will hwr periods com please sir I am in a trouble please help me out.