I have recently been having unexplained problems. I feel nauseous a lot, especially in the morning, and right after i eat. My stomach is tender and so are my breasts. I'm also late, however i did notice a couple spots of blood a few days ago, but that was it. I go to the bathroom regularly, and it never hurts or burns. I've also been a little more tired then usual. I used to be on the pill, but decided I needed to stop taking it, and since then, have been having unprotected sex. I just can't figure out why i'm constantly feeling like I need to throw-up. Please any ideas?