Well, a *big thank you* to my beloved grandma on the other side who, in a dream, took my place in a sick bed! Remember that?!?
My test results came back: There is nothing there on my left side where something was suspected! Truly amazing because now, there is no discomfort or pain there. I can sleep on that side and sit with weight on my left side (I had to change positions while seated in a car, for example.)
I actually know what that manifestation was but I made peace with the cause. It's clear.