My crohn's surfaced my senior year of college... I feel for you Odin, I really do.
I started Remicade after piddling around with the normal stuff (6mp, Purinethol, steroids, imuran, etc.). I was one of the lucky ones that felt relief from the Remicade almost immediately. It put me into remission quick, and it kept me there for a little over 2 years.
It's a scary drug, I know. But you have to weigh the fear against your quality of life. Remicade, without a doubt, saved me. And even though it stopped working and I'm starting Humira now - I wouldn't change a thing.
I'm sorry you gotta be here, but I'm glad you found us.
Good luck with everything, and keep us posted!