Me and my girlfriend had sex 12 days back (after her last day of period) and right after we had she took an emergency pill (i pill) as it was unprotected and I didn?t ejaculate and had a slight bleeding (spotting) on the 7th day after taking the pill and she was feeling dizzy and nauseous too a 2 days before she bled, now she seems fine as yesterday I fingered her and and she said it hurt a bit and today she had a white discharge which was more than her usual discharge please help us is she pregnant?