Just a quick update. I met with the private neurologist and she was very perplexed. She did a very thorough physical examination and said I was neurologically normal- meaning no loss of balance, sensations, numbness, etc. She said the symptoms I have are similar to small fiber neuropathy but the examination ruled that out. She said restless leg syndrome doesn't present as burning but I found this link that says there might be a sub variant of rls:
pubmed.ncbi.nlm.nih.gov/251...
Anyway, the specialist that was very expensive was no help and recommended I find a pain clinic.
On another interesting note: I have had worsening of my symptoms since this summer. The pain has been very up and down. Saturday night was so severe I didn't know what to do. I had break through pain both burning and a bubbly type feeling in my hands and legs- much worse than normal. My limbs felt on fire. It's horrible. As a last resort I took a benzo (forgot the name) I got from my dr to use in these kind of situations and finally fell asleep.
I have had very bad reflux since this summer due to it being summer and eating whatever I want while socialising (like gluten). I have been eating gaviscon like candy all day but especially in the evening and before bed. I take my pregabalin 300mg at 8:30pm. I had read that gaviscon doesn't interact with pregabalin but started to become suspicious that maybe it blocks absorption. I switched to a low fat diet, no gluten (I'm gluten intolerant) on Sunday to try and get ahold of my reflux and stop taking the gaviscon. Since then I haven't taken one gaviscon and my pain has been so much more tolerable. Just an observation on my part but something to consider.