Sooo I need help! I posted about this earlier but I decided to make this a poll! I need opinions! So long story short, about 2 weeks ago, my boyfriend and I had sex and he finished inside of me. Ever since I've had bad diarrhea and cramps and some nasusea. I really really want to stress this because I know my body very well. I started birth control about 2 years ago and ever since then, my period has not been early or late. It's always came on a Wednesday and there was never spotting, it just came. I always knew when it would come. I'm suppose to get my period this Wednesday and it's currently Monday. I've had some cramps all day and I've been feeling some stuff come out. I just thought it was discharge. Well when I got home from work, I checked and it was brown. I'm still spotting a bit and it's still brown and kind of thick. I find this very weird for me because my period has never been early and this just so happens to occur after my boyfriend finished inside of me. Could this be implantation bleeding? I know I should take a test but I don't want to take it too early.