Understanding that normal is <15, I started off with 250+, then using the same lab it took two years to get to 11, the last test was 3. So, it jumped back up for some reason which is why I suspected gluten in my diet somewhere. I do not do dairy, eggs, oats, or soy. I am vegan and gluten free, and take numerous supplements with the help of this forum.

I just want to post this new study here--it seems that for those who don't recover on a gluten-free diet may be in this group: https://www.science.org/doi/10.1126/scitranslmed.adp6812

Many people with celiac disease, especially those who are in the 0-2 year range of their recovery, have additional food intolerance issues which could be temporary. To figure this out you may need to keep a food diary and do an elimination diet over a few months. Some common food intolerance issues are dairy/casein, eggs, corn, oats, and soy. The good news is that after your gut heals (for most people who are 100% gluten-free this will take several months to two years) you may be able to slowly add some these items back into your diet after the damaged villi heal. This article may be helpful:    

It does seem like brushing would be needed, and like anything else, a little daily exposure can lead to serious issues for celiacs.

Good to know! Thanks for sharing this.