I have everything but swollen neck lymph nodes. I've got some weird motor issues too. I get caught out at some underground stations as I cant descend large flights of continuous stairs. I lose my footing going down large paused escalators and spirliaing staircases. I have to hold on to the side rails for dear life, as I don't know where my foot is going. My brain can't process what my eyes and feet need to do after a while.