meri gf 24 april ko period huyi thi r maine 26 ko uske sath sex kiya tha wo v upr upr se ..sperm v vegina k upr bahr release kiya tha..pr ab es bar uska period nhi aaya 28 din k hisab se 22 may ko ana chahiye pr aaj 7 din ho gye..kya wo pregnent ho skti h ..?? plzzz.. help me sir i am in tension