I am so sorry that you are going through all of this and that you feel so bad. I can't believe that these docs still haven't found what is wrong with you so they can treat it properly. I keep hoping that someone will find out what is wrong soon.
You are so brave and strong and you have been through so much. I continue to be amazed by your courage. And, you manage to go to work every day even when you feel terrible and you are in pain.