Yes a couple of them were neuro-muscular specialists. If it is fibro it doesn't explain the ptosis ,the difficulty swallowing when I am tired, and the difficulty in not being able to walk more that 50 metres with leg weakness and breathlessness. My oxygen rates decrease significantly after 2 mins.
I have day and night sweats and have 2 nodules that are monitored every 6 months as I have had breast cancer twice. I aalso have orthostatic hypotension.