How did you get your child dx with coeliac?

[Baddz]

I think my ds might have coeliac ð???
He has had episodes of one off vomiting 3 times in 6 months (only 2 weeks between the last bouts)
He also has soft bowel movements every day (but not diahorrea)
His diet is very carb heavy and my mum is coeliac
Going to the gp tomorrow...is there a certain test I should ask for?

Dd was dx 6 years ago now and they did an antibody test at the GP then we were referred to a consultant who repeated the test then did a biopsy. I've heard some consultants don't do a biopsy if blood test coupled with family history make it very likely.

Dr thinks it is a reaction to something he is eating.
So we have gaviscon and a food diary....