I'm glad you are getting the attention from your neuro. How much (and how often) Mestinon are you taking and is it helping your weakness at all? Sometimes it takes some 'geting used to'. Be sure to take the pill with some food - it might help the stomach issues.

RE the pain and tingling - - I had that too in the beginning. My neuro said to take B12 sublingual. That was 5 years ago - and I haven't had the PN type issues in a very long time. Would be great if that worked for you!