Of all the things I tried over the years, the biggest contributors to improving my endometriosis were not surgery, pills, doctors, or medicine. They were healthy eating (google "endometriosis diet"), exercise, and reducing stress. Now I do still have pain every month, but as long as I eat well, stay active (easy to do when I chase a little boy around all the time), and keep my stress down, it is bearable. If I slip and eat a bunch of junk food, I know that month will be more painful.
Best wishes to everyone going through endometriosis challenges. Do not give up. Diet and exercise can do wonders. I gave up sugar, alcohol, dairy, and reduced meat. I quit my high paying, demanding corporate job and moved to Hawaii where I took a major pay cut but worked fewer hours and was able to exercise outdoors every day. These things not only improved my endometriosis pain and bloating and contributed to the end of my infertility, but also helped my body and mind in other ways. I am less moody/emotional, and even my hair grows longer and healthier than it ever did when I was struggling. I have no regrets when I look at my family and balanced life. Without the very hard years, I would not be here, and I might not appreciate all that I have in the way I do now.
Everything happens for a reason. Lots of love <3