looking for friends doing a whole30 style diet

I've been sick for a month, tons of pain in my lower left side. Got tired of it and went to the doctor. Tons of blood work and a ct scan later it was not a kidney stone that I thought it would be.

Turns out my stomach is causing me terrible pains because of my food choices so the dr said to do whole30 but add in small amount of yogurt for probiotics.

I'm new to this and this is a total life style change, can't even drink my diet cokes that I love so much.

I'm looking for foods that are gut healthy, if you are doing this I'd love to be your friend

Thanks