I really think once any doctor see's that a previous doctor put "fibro" on as a diagnosis, that they are going to say that you have fibro.

What you need is a clean slate.

Don't mention fibro. Don't sign releases.

Go with a different health care system. Not in the same hospital system.

Only then do I think you will be able to shake the fibro MIS-diagnosis.

I don't think you sound like a fibro patient at all. We do have a gal on here that does, and you don't.
You don't have the unexplained pain. (which is a cornerstone of fibro)