No he didn't offer much explanation, and my GI just said it was a sign of my [wiki2="Crohns-Disease"]crohn's[/wiki2] advancing out of control. 
Kinda starting to worry about it though. I actually never felt any pain from the [wiki2="Perianal"]perianal[/wiki2] horseshoe one, I've been feeling pain in my right cheek the entire time... but now I have strange, dull pain near my tailbone. Feels like when you have a broken tooth and the root is exposed. Except it's not a tooth, it's my spine. Eek!
