Every month my GF ill get peroids on 11th but this month it was delayed 10days.. myself and GF had unproper sex.. (means i dint inserted my sperm.. jus inserted only my finger.. and my GF had severe stomach pain (LEFT SIDE OF ABDOMEN) so can u pls tell me the reason... is it Pregnancy...???? and tell me we have to consult the gyneologyst.. or it doesnt matter..