Im having 99% same stuff you listed been to 9 different dr.s and i am so week that i closed my small bisness witch was doing really well and moved in with mom 
Couldnt get any dr to give me a single thing because i dont have a diagnosis So ive never done roids befor but i got a strength stack online and my uper body got a lot stronger still have a lot of problems with week right leg and week left arm and get totally exhosted to the core easy with severe cramps in both legs left arm and sholders and have a lot of slurd speach and toes on right foot are cruling under and still stiff just alot better with the roids If you figure out what is wrong pass the word maby i can put an idea in one of the many lame dr,s im seeing
Couldnt get any dr to give me a single thing because i dont have a diagnosis So ive never done roids befor but i got a strength stack online and my uper body got a lot stronger still have a lot of problems with week right leg and week left arm and get totally exhosted to the core easy with severe cramps in both legs left arm and sholders and have a lot of slurd speach and toes on right foot are cruling under and still stiff just alot better with the roids If you figure out what is wrong pass the word maby i can put an idea in one of the many lame dr,s im seeing