I have Hashimoto's and am also experiencing this. Although, I've only noticed it for about a year and it is progressively getting worse. I do sigh for no conscious reason a lot, that's been happening for years. I also have chronic depression, GAD and hypertension. The last 2 years or so have brought on many odd symptoms that are also progressively getting worse. I am in the process of seeking out a PPMS diagnosis. If one more doctor tells me that it's "just Hashimoto's" and continue to not treat me, I swear.. I hope you still have an account and I hope you have found help and treatment. 😊
