just my two cents here but you know your body better than anyone-and unless you are prepared for the dopamine agonist regimen (which can be extremely addictive) neuros commonly prescribe for initial stages of pdism, well.why? diagnostic tests are not as conclusive as the medical profession would have us think imho. With so many many variable cause scenarios and rate of progression a diagnosis can be a powerful subconscious suggestion...better to keep the perception of your symptoms in the grey area because then there is room for positive progression rather then degeneration. Its been proven that placebo effect is very high in PWPers so why not use that to your advantage? meanwhile it appears you are moving forward with giving nutrients -get lots of exercise...do some spiriitual inquiry...meditate ....yoga etc but learn to t rust your body and to listen to it eventho right now it may feel as if it is betraying you. Subconoscious beliefs are powerful and now you are being asked to examine them because true healing effects a paradigm shift on many many levels. Having said all this a test for Lymes and toxins could be useful...and check out "Ancient Walking to Primal Rythms" on facebook where scientific inquiry meets wholistic approach to meeting your challenges in partnership with a brilliant, deeply intuitiive healer.

You'll be OK! all the best - MD