my 14 yr. old daughter has started having what doctors think are abdominal migraines. she has them at the onset of her period and has severe nausea and vomiting that usually send us to the ER for pain control and hydration. could this be related to celiac disease? I put her on a restricted diet for the last month where she had no wheat, dairy, sugar, preservatives etc. to see what would happen and she only vomited once and was only sick 4 hours instead of the usual 24-48 when her period started this month. Any thoughts? I don't want to put her on drugs, I want to solve the problem!