I’m not an expert and have just started on this diet but from what I’ve read dairy should be limited and cheese avoided completely in the first stage. In stage 2 you can add in fresh cheese. In the first stage you are allowed plain probiotic yoghurt because it contains good bacteria, but I’m not sure about milk. I have avoided it because I am unsure.
Organic butter is allowed too, I’m not sure if raw butter counts as organic but I guess it is dependent on the ingredients and if anything is added.