I’ll do an unbidden encore here and try not to sound so harsh. Really, U D, one thing I’ve learned here is that, while you might get a few hits from posters who’ll relate that Aunt Martha or their dog had something sort of like that once, we generally recognize that medical diagnoses are beyond the scope of the board. We can handle an occassional question about ears popping on airliners, or snot, or whatever. But we’ll never substitute for professional analysis, which is what is required on an individual basis.
We have MDs who visit this board, and they’ll tell you the same - they can offer observations, but they can’t diagnose nor prescribe over a message board.
The immediate cost of diagnosis is often a problem for manny folk, and the long term cost is a BIG problem for the unlucky few. Nevertheless, operating from a basis of reliable knowledge (i.e., really knowing what you’re dealing with) beats the hell out of running up blind alleys for little reason or missing the opportunity to get a real problem treated.
Get it checked by a medical professional ASAP, pal. It beats guessing on all approaches. More than likely it is not a terminal thing, but it may be something that requires attention.
Attention that can be dealt with and survived if not ignored for 15 years or so.
Anyway, Good Luck, pal!