Keep us posted.

Has your hubbie been checked for SIBO (Small Intestinal Bacterial Overgrowth)? This is not uncommon in the celiac population. https://my.clevelandclinic.org/health/diseases/21820-small-intestinal-bacterial-overgrowth-sibo

Update: I got a call on Monday from the GI doctor's office, they had a cancellation and an appointment opened up for Tuesday. Not much time to prepare, but I went ahead and did it anyway. I haven't been gluten free at any point, but I haven't really loaded up as much as was recommended, either. It takes another 6-8 weeks to get the results, so I'd rather get it done now. I just hope it will be enough and I won't have to try again and delay it even longer. Thanks for the recommendations and thoughtful responses, much appreciated. I will be following up with my GP soon to check for nutritional deficiencies while I'm waiting on the test results.  

thank you kind sir for replying to my post , it seems like a mine field at the moment, I gave him hard boiled eggs yesterday maybe that caused him to have a flair up today, I am feeling a bit overwhelmed at the moment, trying to keep him feeling better ,

Welcome to the forum, @rjane! Making gluten free bread from scratch that both tastes good and holds together is a real challenge. There are some pretty good commercially made choices in the stores these days. Once the big food companies figured out there were enough of us out there for them to generate a profit, they went to work developing some good recipes that are hard to emulate at home. However, the commercially made breads are expensive! One thing to to realize is that gluten free flours often contain ingredients that are hard to digest (polysaccharides) and can cause gas, bloating and the runs. Things like xanthan gum and gar gum that are used as texturing agents. The other thing to understand is that your hubby may have developed intolerance to foods in addition to those that contain gluten. This is common among celiacs and especially in the early stages of recovery. The most common offenders are dairy, oats (even gluten free oats), soy, corn and eggs with dairy and oats being the most prevalent offenders. So, you might experiment with eliminating some of these things. As healing of the villous lining of the small bowel progresses, secondary food intolerances can disappear but full healing can take two years or longer for older adults. You might find this helpful: https://www.celiac.com/forums/forum/27-gluten-free-recipes-cooking-tips/ and this: https://www.celiac.com/forums/forum/51-food-intolerance-leaky-gut/