So sorry for your pain, I use a gel you need a script from custom meds now called the Snyder Center for Pain Pharmacology. It is fantastic. You dont have to have the pain of pulling the lidocaine patch off- I do love those thou too. you doctor will need to call the pharmacist there, Dr. Steve is how everyone knows him, and he will prepare a mixture for your specific type of pain. I have now been getting this gel script for over 3.5 years. I could not live with out it. Ithink it would be particuarly helpful for under your arm. Make sure the pharmacist is told that your injury is there as he will make an non sticky mixture of meds. Sorry you are suffering.CZ

Pharmacy is listed it is in Inverness, florida. private message me if you physican needs the number.