Just wondering why did she say not to try the Easy Digest milk? It's supposed to be better for wind, although I didn't find it helped, probably made things worse actually!
I used cow and gate comfort as well and don't think that helped. Riley's now on hypo allergenic milk for cows milk intollerance, but I was once inclined to try Hipp Organic as I read good things about it in other forums. Cow and Gate and Aptamil are very similar I think so you might be better trying a different one.
xxx