Doctors don't always know.

A friend of mine just went through a medical procedure. She hoped that this would solve some problems she had been having. She had been undergoing a long lists of tests over the last few months and they pointed to a certain problem. That led to the past Friday's trip to the hospital.
At the end of a very long day, checking in, waiting, being prepped, waiting, being operated on, waiting, conferring with the Doctor, she was told that what was done went well but, it wasn't a solution to the problem.
Now there will be more tests in her future. And more hoping for an answer. And more expense. And, well you get the picture.
Maybe when the doctors have a hard time figuring out what our problem is its because we don't have the right words to explain what we are feeling, or that what we are feeling can be attributed to many things and the elimination processes can take a long time.
But what I think is that sometimes the doctors just don't know.