I have had pain in calves and feet once I get in my recliner at the end of the day. I have been diagnosed with CRPS and SFN. I have had relief since being put on Low Dose Naltrexone by pain management. I have multiple allergies to pain meds but going at a very slow increase is helping.
For pain patches I have prescribed for me 5% Lidocaine patches made by Endo. They are sooooo much better than any other product. Hope you find the right fit for you.