I have to re-introduce gluten to my DS2's diet prior to doing a biopsy to test for coeliac. I am dreading it as he becomes very irritable when he's eaten gluten and has tummy cramps, bloating, a sore red bottom and general lethargy. I have written to his school asking when they would consider the least disruptive time to do this as the paediatrician has given us a free choice about when we do the testing.
Any advice about how I can minimize symptoms would be much appreciated. I think he'll need to be on gluten for 6-8 weeks which seems such a long time to have these symptoms.