Hi I had unprotected sex on the 26th May .during my most fertile time, the first day of my last period was the 15th may, took the levonelle pill on the 28th may 53 hours after sex. I'm not sure if I had already ovulated but on the 27th I had a show, (discharge) which I get every time I ovulate, I've been feeling pregnancy symptoms, crampy pains, slight nausea, could I be pregnant, my GP told me the pill might not work cause it sounds like I have already ovulated, please help.