What you are describing sounds like nerve pain, but I am not a doctor. There is a medication for nerve pain which I take. If it's chronic and never goes away, contact your doctor. ( especially if it's in the arm with the tremor).
You have nothing to lose by seeing your doctor. Hope all goes well. Let us know.
Andi60

The right is most likely pd but call your Dr

I have it in both legs and feet. Hurts kee ok s me awake alot at nighy

Thank you 😊

So sorry.