My daughter is 11 months old and breaks out in hives whenever she touches milk products. We have been avoinding giving her dairy, but started to slowly introduce some things. She did fine with things like vanilla wafers, and other product that "may contain Dairy" I am breastfeeding and she doesn't have a problem when I eat dairy. But about a week again we had to take he to the emergency room because her lips and tongue were swelling and she was covered in hives after...