Hii..I had unprotected sex with my boyfriend on 1st Nov..I consumed an ipill on 2nd Nov..After than I had bleeding from 7th to 11th Nov..My periods were supposed to start on 19th Nov but I haven't had any periods yet..I am having thick white discharge from last 5 days which neither pains nor it is itchy..Am I pregnant ? When.should I experience my periods ? Please help me.