At first my doctor said that I had Celiacs, but now he's saying that it's irritable bowel syndrome.

I also have a blood disorder called Factor V Leiden.

For the past month or so I can't keep any foods down. Even a little piece of a candy bar comes back up. I tried drinking a little bit of milk to coat my stomach but it just made it worse. I'm only 19 and don't know what it could be.

I was thinking about going to the hospital since my mom said it might be an ulcer, but I have no idea.