hello . I have RSD EVERY WHERE below the belt.. my groin past appendectomy scar and my scar for hernia repair are both pain points that connects. the groin. its constantly radiating.. though it has become part of my life and it is expected clothing is an issue as well as using the facilities.. I have a female friend who also has red in her pelvic and groin and same with her she has had ketamine treatment for her RSD and it failed to work in her groin and pelvic area. I am limited on my treatment so have very little info on ketamine personally .. but you are not alone in that issue. I wish you luck in your search.. I do know fla has a research center and uses ketamine and Ive been told that NY uses it in certain hospitals Im stuck in the comp circle.. but i know that a lot of dr,s using Ketamine only tale cash not ins..