I had sex for the first time with my boyfriend. I was bleeding from the 17 to the 23 of May and have protected sex on the 30 (1 week after my supposed end of my period) however I thought I would bleed while having sex for we didn't use lube at the time is it normal to bleed 5 days after having protected sex? I am not expecting my period till the 15th of June approx. Does this mean I might be pregnant?!? 5 days after having protected sex I noticed bleeding. I don't believe its spotting for it is quite more than usual. Its colour was black. Please Help!