Cameron has been very gassy since birth. I eliminated dairy for a couple of days and saw no difference, so I ate dairy again, until she developed eczema on her cheeks and had 2 bouts of vomiting (more forceful than spit up). I have since them completely eliminated dairy and her face is beautiful and clear, no more vomiting, and her gassiness is lessoning. Wow, I guess food allergies really do run in the family!