Ok so Sunday me and my boyfriend decided to do something we’ve never done before. We’ve never had sex and I decided that it was finally ok. I’m a super precautious person and as soon as he started in it began to hurt and we stopped but idk if he precame or not, but I started bleeding like Wednesday. Some comes out like old blood(brown) and some fresh(red). Could this be implantation bleeding??? I really need help bc my parents have always told me to come to them and get on birth control if I ever thought if anything like this... and I’m not on birth control...