This morning I took a shower in rather hot water and passed out twice after 10min of getting in. This has never happened before and it really freaked me out, lucky my boyfriend was there to chech me. 5 days before this happened my boyfriend and I have unprotected sex 4 time In the morning and he came inside of me each time but the late evening I took the first of 2 plan B pills and didn't take the second one tell the next night about. Is there a chance I could be pregnant?