Sorry, I saw your thread. But I'm not ttc so I didn't respond. Good luck on your ttc journey - and so glad to hear that you are feeling so much better.
it does run in families, and it can also be connected with other autoimmune diseaes, do you know if anyone in your family (even extended) has any other kinds of autoimmune diseases? Arthritis, diabetes 1 etc?
My mum is also colieac, my granddad (who died in the 70's) is now suspected. ANd I have multiple autoimmune diseases, when you have one, you are more likely to have more - but I have noticed that those with coeliac tend to just have coeliac, whereas those with autoimmune arthritis tend to have more than one. This is just purely anecdotal of course