Talk with the doctor. Launch communication. Why do they lean towards this diagnosis? What can they tell you about this diagnosis? What do they want you to learn about the diagnosis.

I wouldn't be so quick to jump to conclusions. If the doctor has his/her reasons they ought to b made known to you.

Incidentally, a good friend of mine was just told by her doctor her own symptoms resemble this Disorder. She is 32years old. She realizes in hindsite though, these symptoms have been present a very long time.