How do you mange pain?

I posted this in r/medical without results. Thought I'd try here. I have several open wounds (lover legs) due to vasculitis. They are not healing and I have begun a wound therapy treatment. I am often in a lot of pain especially if I've done any walking at all. The DR. has me on hydrocodone/acetaminophen which usually works or at least makes the pain manageable. I do not like taking it continuously and I have no desire to get addicted to anything. On Friday I'll meet with a new Doctor who is a pain management specialist. Meanwhile I am asking reddit how do you manage pain? Illegal drugs are not an option for me. Anyone have any organic or holistic ideas for me?