I just read your other post Michele and, I'm not one prone to crying, but it really made me cry! Now reading this one, I am sure you feel somewhat relieved knowing what exactly may be wrong. It's so much easier to move forward once you have a diagnosis.
On a side note, I am so sorry that you are going through all this and truly hope you get some reprieve from your suffering soon! I find your strength inspiring. I've been wallowing in my own pain and b.s. lately with my IBS and reading what you are going through makes me realize that while my stuff is bad, there are people out there enduring far worse suffering. You sharing your story gives me some courage to keep trying!
Take care and best of luck to you as you begin to heal!