Hi,

What type of tests have you had? There are lots of other issues associated with endo, and they can cause that horrible pain.
I have endo, and then had a pain mapping surgery. It was as crappy as it sounds, I laid there and told them when it would hurt as they poked through my organs.
Turns out that I had interstitial cystitis as well and that pain was ontop of the endo. A friend of mine was just diagnosed with Adenoyosis which can cause a great deal of pain.

Between her and I, we have been through all of the treatments and had all of the surgeries.
If you want, feel free to send me a message of what you have done and the symptoms. If I can help in anyway I will! I have done everything from prescription meds, alternative therapy and had 5 years of morphine.
By the way, I am now pain and symptom free! So there is hope.
Joanne