Is it like "go to sleep" numb and has pins and needles ?
or just numb on and off and no "wake up" feeling?

Have you had xrays/MRI since this started happening?


this page might help explain some of those symptoms -
http://tos-syndrome.com/newpage12.htm

I had many of the sx listed on that page , and my chiro was the one to really help the with adjustments and also ultrasound, nimmo/massage to resolve the trigger points and spams that were pulling my c spine out of alignment.
after those spasms were gone most of those pesky sx disappeared too.

but the c spine should be checked first, a good chiro would require recent xrays at the least.
Also a expert/advanced PT , DO should be able to help with the body/alignment & trps part also.
Hopefully your MD will refer you to a good PT with some advanced spinal training...

unless the films show a possible surgical reason... for the new stuff.