after months of testing i have not been diagnosed. symptoms range from mild to severe and include muscles locking up, stiffness or inability to walk or move freely. had abnormal sweat test and tilt. Also have idiosyncratic cardio myopathy (defibrillator/pacer) so not able to have an mri. i have symptoms of monoclonus that occur day or night and seem to be brought on by noise, touch and other factors like hunger or low blood pressure. I've had five miscarriages all within 10 weeks. I am 37 with a lot of questions, but no answers, a journalist and restaurant owner, so I am missing out on my life and still want to try for a baby. I was told at cleveland clinic to pick up the pieces and learn to cope with my symptoms. where do i go next ???