Hi Claire,
I really hope it works for you.
For children, I would not suggest taking the risk though. They have too much brain/body development at risk if it's 'not really' worked. You've got a better guarantee just to stick to a diet that does not offend their system and then let them decide whether to poison (
) themselves when they're adults.
That being said, I would seriously consider it for them... not to allow them to ingest the foods purposely but to (hopefully) protect them from contamination in the more severe cases (like my son who had/has trouble even sitting at a desk that looks clean but apparently still has gluten on it from another child's snacktime treat).
Although, with everything still going on with you... it doesn't sound like it's working all that well.
I look forward (hopefully) to some better outcomes for you after this treatment.