Hi, I just joined here. I'm 16 years old (female; normal weight->123 @ 5'3"), and I've been having pretty bad stomach pain for years now, but it's progressivly changed.
Since November 08, I've had this pain. It was in my right lower side at the time. I went to the hospital for that, thinking it was appendicitis, which is wasn't. I had some sort of scan (don't remember what it's called, but I had to drink barium), but nothing showed up.