You are right, I just feel I may have not been on top of it and Ive caused damage for years without knowing. Seems like nothing though?   

No, one crumb from a month before the blood test would not materially affect the results of the test. I sense you are devoting a lot more "worry energy" to this than it deserves. That will do you more harm than a tick over normal on the TTG-IGA score.

Sometimes I have a bit of stomach, discomfort, anxiety, tiredness, and soreness but nothing that stops by normal day to day activities. I work a ton and am very active so likely it is related to that and not my celiac but unsure with everyone's symptoms and stories I see online.  I will definitely start doing this every year from now on. Could one crumb of gluten from a month before that blood test caused that spike ? I am trying to really trace back and think 

The do what? Give you a gluten-like reaction you mean?

Different labs use different reference ranges for celiac-related tests. They concoct the tests a little differently in each place so the ranges are custom. So, I would trust the lab that analyzed the test and not google.' All celiac diagnostic tests are less than 100% specific. That is to say, there are other medical conditions, some medications, some other health issues and even some non-gluten foods that can cause them to be elevated, at least mildly. And your TTG-IGA score is barely elevated. If you were to get retested next week it might be back in normal range. It is normal to see some fluctuation in most labs and in most physical and biological parameters. Can you be more specific about "certain things" that you feel. How do you feel different? Are there any specific symptoms that might be tied to a celiac regression? It would be a good idea to check all pantry items to see if there have been any ingredient changes over time that might have introduced gluten into your diet and to check meds, supplements and oral hygiene products as well. But other than that, I would not stress out about it as long as you aren't experiencing any particular health issues that you can tie to celiac regression. I certainly would recommend that you get your antibody levels checked more often than every 10 years so that you have concrete data to work with. I would go for every year if your physician would agree to it. It could be included as part of your annual wellness check.  Yes, your posts are all showing in the thread. No need to duplicate via PMs.