My wife is pregnant right now. She was on carnivore for a couple months before we conceived, but could not stand basically any meats in the first trimester. I'm advocating for it again. I'm on ketovore (calorically carnivore, allowing for low- to no-calorie plant foods like herbs, spices, and seasonings) after being generally keto for years. My parents and sister are carnivore. My father-in-law is now carnivore. One sister-in-law is going carnivore on Monday. It's a revolution!