I am scheduled to undergo an MRI with gadolinium for a recent crohn's flare. I am having some reservations since I already had 2 MRI scans before. Should I ask my GI to schedule me just with oral contrast? I've just been reading various reports of long term toxicity with repeated MRIs. Any thoughts? Also, since I will probably need MRIs throughout my life due to the chronic nature of this condition, I am just thinking that I should probably reserve the contrast for when I need it most.