my daughter is 27 days old, the problem is she has gum motions. and gas like stools (10 times and above daily) and she vomits milk and I think she's not digesting it doctor said to me that stop drinking milk for 1and half mnth so, I avoid it and feed only 10mins but my daughter has so much appetite. she also had a problem like milk allergy (tiny hives all over the body,face ) what should I do. doctor told that use only baby products for body