I have severe stage 4 endometriosis. I had 8 surgeries as well and this is a chronic condition. I have been on Oxycodone on and of as needed for 10 years but then seemed help from a pain doctor. He had me on Oxycodone everyday for over 2 years until I realized my tolerance was building up fast. I now see a different doctor who has me on methadone. We are starting a ween process but I would like to get off faster. Just curious to what this program is about.