Hi. Welcome to the boards though I am sorry you are having such a horrible time. I am not going to go through my story but I am a "weird" case too. I am older then you but when this happened to me 28. Anyhow been to many docs and many top hospitals with little answers. I forgot what kind of testing such as mri or emg/nc but if you have not I would push getting those. Also just because you seem to young to have an issue doesn't mean it can't happen. I am not trying to scare you but I know for myself things that have happened mostly to older people have happened to me. It may be very rare but still something I think docs need to look into though many don't. Also are you bringing your mom or dad to any apts? I think it can help cause I sometimes see a difference in how I have been treated. Nothing like an angry parent to get things done. Hang in there and if you need anything or just want an email buddy feel free. I know how scary and lonely this is.