hiii... my nd my gf had unprotected sex on her 3rd day of periods (2nd aug) im not sure whether i relised that into her or not bt i gave a pill of ipill within 3hour After 2-3 hours she get some blood from her vagina nd his periods stopped immiedately its more than 1 months and 16 days till today 18/9/2014 She have not got her periods... im worried is shez pregnant or not ?? One more thing she always get her periods abit late then her actual periods..please suggest something my exam are om head im tensed alooot