Hello Doctor, My daughter was born 3 kgs. She is now 9 months 14 days old. Her weight is 7 kgs only. same was the case with my elder daughter ,who is 2 yrs 7 months old( weight 11.4 kgs). My elder daughter was diagnosed with positive for TTG antibody test. I have stopped giving her gluten free products. I have fear that my little daughter may also have gluten allergy. plz guide