I'm not sure what other tests the U.S. has that Australia
does not, ask the docs, and then you can research cost
and so forth. As for fibromyalgia, if you do have that, again the Lyrica will help you feel better for it. But I think I'd revisit the allergy idea, and then settle on peripheral neuropathy, which toxin allergy can cause it. I don't know why your neurologist hasn't focused on that, but you could get a second opinion if he thinks you don't have it.