I assume nobody will even reply, but is anyone having weird nerve sensations, weakness on left arm (entire arm) or sometimes left leg (sciatica)?

I hope it is just a pinched nerve and that my nervous system isn't slowly shutting down, developing MS, or something like this.

Most people with nerve issues complain about tingling, but I don't really get tingling. My nerves just feel strange, like a weak,worn out feeling.

Can anyone relate?