I have the weirdest symptoms and they have lasted 10 years. I get bubbles constantly in my mouth. They are clear. I also get tingling sensations which feel like they are related to the bubbles. They even come out of my eyes and ears. I went to an upper gi doctor who found Barrett’s esophagus. The bubbles have slowly, very slowly improved following a gerd diet. They are tingly and I suspect they are acid coming from my intestine. They are absolutely miserable. I have no pain or cough, just constant bubbles. They are clear. And somewhat sticky when popped which is a constant. I did live with mold for many years. It has been remediated and I won my lawsuit as it was caused by my landlord.
If anyone has an idea as to what is happening I certainly will appreciate it.