Hi there, I know how frustrating this can be! I also am going through it all over again, and it sucks. what are your symptoms exactly? I have Bad burning sensation in my fronts of my thighs and bottom of feet which feels like a raw sunburn and also a numblike feeling. very hard to explain but whatever it is its sure NOT normal... I sa wmy neuro today, and he said 65% of the time there is No Dx. hmmm how nice..I am getting more blood work donw this week for b6 b12, cbc, thyroid..and others..which I had all done when this first started and all normal. so....dunno what to do now except pray it goes away like it did b4..
Goodluck...
Lena