Dear Docter, My daughter is 10 years old with autism and she is on a gluten free diet. She has been to the docters tonight with symptoms of stinging urine, tummy ache,loss of appitite, nausea, aching in the lower region of her back. She has done 3 urine tests but no uti showed up but she has a high count of red and white blood cells. We are been refaired to a peidiatrian in a few weeks but obviously we are concerned. Just wondered any ideas. She is of normal weight and height. Thanks