It's great that you are here!

You will get some wonderful feedback on the PN forum. There is so much helpful information at the top section of the forum and you'll get alot of great support.
Like you, my PN nightmare started with pain in my knees and ended up radiating outward to consume both legs. I can certainly relate to how frustrating it is to go thru all those tests and still not have a solid diagnosis.

Hang in there, tho. You'll get a much better understanding of what neuropathy is all about. You aren't alone in this.

Caring,
Rae