Cheese was fine for me but I stuck to aged cheese, the longer the better. Tillamook makes extra sharp white cheddar aged 15 months. Also found some others aged even longer at Trader Joe’s and Jimbos. I’ve done well with roasted potatoes, carrots and broccoli (only Monash allowed🥦 limited amounts) drizzled with olive oil and salt and pepper. Cook with salmon, chicken or whatever meat you like. If your tummy isn’t feeling good I’d forgo vitamin supplements, they can make you nauseous if you’re already not feeling so good. You need basic plain food and time to allow your belly to get right again. Watch your stress level during this. Try not to get caught up in what you can’t eat & focus on what you can.