@ABP2025, Have you thought about having a DNA test to check for known Celiac genes?    I do hope you will make sure that you are getting sufficient gluten to provoke an autoimmune response strong enough that the antibodies can be measured in the blood.  See article below. Celiac disease affects the absorption of nutrients,  including vitamins and minerals.  Your symptoms may be associated with thiamine deficiency.   Migraines and peripheral neuropathy, phimosis (yes, even this), and white spots on the brain are seen in thiamine deficiency.  Celiac disease disrupts the absorption of all the essential nutrients, but thiamine can be quickly depleted, in as little as three days.  Thiamine deficiency can occur even if blood tests show normal levels.  Thiamine deficiency can affect antibody production.      

Anybody ever heard of getting a migrane from gluten and coconut oil ONLY at night?   If I consume gluten or coconut oil, even in the morning,  I will get a migrane. But not until half way thru the night. I don't get this. Why at night? Why not right after I eat?

Early on,  DQ2 and DQ8 were the primary genes that have been connected to the potential to develop celiac genes but more recent genetic research suggests there may be more.

What markers /genes are these DNA test? 

After I get the endoscopy done, I’ll try to be in gluten-free diet even if I test negative for celiac disease or NCGS to avoid any complications. It does suck because I love wheat breads and Indian breads like rotis and naans, lol. I guess I have to jump to gluten-free options for those. Again, thanks for all your help.