There is a wonderful book written about gluten, (and other foods) which may cause weight gain and resistance to diets:
http://obesitysanswer.com/
(This is where I discovered nightshade veggies as my trigger)
You can get the book on Amazon. (that is where I found mine).
It is pretty interesting, and worth it IMO.
And yes, you could be gluten intolerant and show up with normal tests. This factoid is showing up more and more in the literature.
This website has a wonderful collection of medical things to read, and even a section on neuropathy and gluten:
http://sites.google.com/site/jccglutenfree/
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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