A.L.
I am just wondering if you are giving the plain cereal in the box or the stuff that you just add water too (it already has the formula in it too) because my daughter reacted to the kind that already has formula in it, but not the plain stuff.
I have celiac disease and #1 it is not a wheat/gluten allergy, it is an autoimmune disorder #2 rice does not have any wheat/gluten nor does the rice cereal...it is one of the safest things a celiac can eat.
If she really reacts that horribly to it maybe you should bring her to a allergy specialist.....
Adult and Child Allergy P.A. in St. Paul is great....Dr. Walsh