Or intolerance? DS is 6mo and has reflux, mildly, which is much better now he's on solids. He's got a slight rash on his cheeks which seems to come and go, worse if it gets damp/dribbled on.
I give him milk in porridge etc and he's fine; had a yoghurt today and was a tiny bit sick about 30min later. Could just be coincidence.
Thoughts? I have NO experience with allergies etc, don't have any myself, nor does dh, none in family etc etc (constitutions of oxes, all of us )