Sorry I am not sure either. I know burning feet with tingling is often a form of neuropathic pain. I am not sure whether this type of pain affects other parts of the body or not. I have a pain pump too, By chance haave you changed the mix in your pump recently? If so, could this be a reaction to a new or different medication mix?
Good luck on you search for a diagnosis and relief. Keep us posted. We will be thinking about
Moderator for Chronic Pain
Rare neurodegenerative /movement disorder called “Multiple System Atrophy”. Mobility issues,, neuropathic pain, spasticity, myoclonus, central apnea, collagenous colitis, joint and body pain, swallowing and respitory involvement, Implants: intrathecal pump & neurostimulator. Extra features: O2 & wheelchair.