My periods were at 6th June then I had sex at 21st June and I took an ipill within 5 hours, I was ok, didn't vomit or feel nausea or anything after taking the pill but from 7th July something white comes out of my vagina and I feel nausea can't eat anything, sleep all day, and there's no sign of bleeding, NO PERIODS. 7 days since my periods are delayed!! Is there any chance of getting pregnant?? Please help!!