Them you, I’m planning on going carnivore in January so fingers crossed i get similar results to yourself. Have you found any plant foods which you can tolerate?
The plant foods I tolerate the best are fresh figs (not dried!) and some cherimoyas. But not on the same day as animal products (or other longer to digest plant foods) because of food combination.
Oh and I would avoid drinking water around your meals. Stomach acid.
Good luck. Don’t hesitate to ask if you want to.