My DD is 3.4 years. She has always suffered with a sensitive stomach: complaining of tummy pain most days since she could talk. She gets frequent stomach bugs and her poos are always loose and pale. She is small for her age and has almost no hair, it is like a 6 month old's hair - v thin and fine.
DH's mother has coealics. When DD was 2.5 we got a referral to a consultant paed due to her stomach pains. He thought that her family history combined with her symptoms suggested coelaics but he did the blood test and it was negative. He discharged us. I have since heard that the only definitive test for coeliacs is an endoscopy. We were not offered one.
DD's symptoms persist. Should I ask for another referral? How likely is it that the blood test was wrong? Should I just start a gluten free diet and not have further testing (I understand that you cannot have testing while excluding gluten as you may get a false negative). DD is particularly sensitive about her baldness and DH's mum had alopecia as a result of coealiacs. Once DH's mum was diagnosed and started excluding gluten her hair all grew back. Have others heard of this?