Hi Have you had your D levels checked? ARe any of these tests for auto immune conditions? I can't understand what those you listed mean. I just know when I had all my blood work we tested for auto immune conditions that could continue to this and I know D levels that are low can be signs of certain conditions. I had 2 nc/emg. The first one did not show and the 2nd showed PN. I hope you get some answers and relief. Hey how is the neurontin going?