Weird nervy symptoms sure seem to be a part of this beast. Have you tried any topicals to the area? lidocaine or a combo? I have a ketoprofen, gabapentin, ketamine cream that is helpful. Since the sensation is cutaneous something like that might help.

Don't worry about the description. It gives a better idea of your experience. I used to describe my foot as feeling like it was made of a thousand pieces of broken glass shoved in a neoprene sock. Treatment and time has improved that thank God!

sending hugs,