Hello Renee. Thanks for your note. I have had one grandular nerve block and another in March. I was told about the pump but will not go that route. I have been prescribed some creams that are working very well along with a patch. No pharma drugs for me, I was told of a few that I can take at night. But due to another drug I must take, there may be a contradiction. I guess I can bear some pain over taking more pills. I use CBD in vaping form, cream and tincture, that helps take pain or anxiety edge off. It’s my new normal and I intend on moving forward. One thing I do have is inflammation In my knee so when I walk my leg feels heavy. Did you have this problem? What a nasty condition, sorry to hear you too are affected. Sucks.