So far I've had mostly tests but I've got 3 days of specialists next week, emg was negative, but they found my sodium levels are low as well as my protein levels, which is interesting since I've been having heart issues, and cramping in my lower back. I've been asking them to look at my kidneys for years. Doctor is convinced I've got a congenital problem that's been missed so I'll be seeing the geneticist next week as well.