I built antibodies to the Remicade and not only did it stop working, I started to have reactions. I was on it 2.5 years before that happened.
I moved to Humira after a huge flare and LOVE it. I've been on it since March. I responded within about a week and was back to eating after 2 weeks. I had gone months with no solid food and had already had the consult with the surgeon before we tried Humira as a last ditch effort.
I have no side effects at all - nothing like Prednisone (which is evil stuff)! I am just about normal when I have the Humira.
I'm sorry you're in the hospital, I know it's a miserable place to be. I hope your doctor finds an answer soon for you.