Welcome to the forum and I feel your pain!! Remicade stopped working for me after my 3rd infusion. I stuck it out and tried a 4th to no avail. I am now on Humira, and of course...the dreaded prednisone. Right now the prednisone is tapered to 20 mgm (started at 40) and I am tapering 5 mgm per week. I also take Balsalazide (generic for Colazal), Cort enemas every other night alternating with the Canasa suppositories...ugh. I am SLOWLY coming out of this flare but I seem to be flaring almost constant since last May. I want to add that my problem is ulcerative proctitis, since it is confined to the rectum.
My neighbor, in addition to quite a few people in this forum, has mentioned taking tumeric. I have to find a store in my neighborhood who sells the tumeric root. They say this is great for inflammation. I am willing to try anything, as you probably are too.
As for the low residue diet. I have to stick to it when flaring too. I eat rice krispies with Lactaid and sprinkle 1 T of Red Mill ground flaxseed meal on top with 1/2 banana for breakfast. Lunch is usually Activia yogurt. This may bother some people but I do great on it. For dinner I eat either salmon, tilapia (baked or broiled never fried), baked sweet potato and spinach or other well cooked vegetable. In between I usually have green decaf tea with unsalted topped saltine crackers, jello, pudding or sherbet. Graham crackers sit well with me too.
Stay away from caffeine, spicy or greasy foods. I believe you may get some other suggestions for low residue diet over the net.
The best of luck to you and God bless. I want to thank you for your service also!!!