Hello Mike @mikeyboni, Welcome to Connect. It sounds like you are staying active and trying to eat healthier which is good for anyone including those of us with neuropathy. Your description of having a burning sensation pain on your right arm, right side of your leg and upper back sounds similar to the symptoms from a pinched nerve. Here's some information from Mayo Clinic on symptoms from a pinched nerve - https://www.mayoclinic.org/diseases-conditions/pinched-nerve/symptoms-causes/syc-20354746.

Is the burning sensation pain on the right arm, leg and upper back new symptoms after being diagnosed with neuropathy or were they present when you started the treatment with Gabapentin?