Never heard it described as "evolving" I dont like the way they make that sound.How do they know it's evolving after ONE biopsy?

I like that it says mild, that is supposedly what mine is although it's really painful at times. Get on the supplement regimen and change your diet until (or if) you get a diagnosis of a cause.

There are folks at this site who will walk you through the best options. You can see some of the supplements I take in my signature.

If you are prescribed drugs like Lyrica or gabapentin understand that they dont cure anything they just mask the symptoms. For some folks they dont even work at all. You can decide whether its worth it or not.