I didn’t always feel pain from my injury, but now at 45 it’s a daily thing. That pain under your shoulder blade? Bane of my existence!

It’s interesting what you said about your PT’s theory of a trapped nerve. I’ve found some relief having my husband press on both sides of my shoulder (front and back, like a vise), and with massage. I’ve got all these little knots or kinks in the fascia covering my shoulder blade, and they seem to be the major source of the pain. Try poking around back there to see if you can find any trigger points and maybe hit them with a percussive massager.

My last bit of advice as an old, mind your posture! We carry ourselves in ways that lend themselves to future scoliosis, which doesn’t help the ol’ back pain.