what is lupas?? I am having wide spread pain, mustly in muscles and joints, my left foot is numb, every muscle in my body hurts, mornings are very difficult, trouble walking ( this get better during theday, but never really goesaway..There are so many things that seem to have similar or same . I am using a cane because I need the stability, now I have a walker, my legs do strange things, hurt a lot, starts in my legs and eventully up to my whole body, I have very low iron, taking 1000 a day with oj. I am taking trazadone, for sleep problems, it helps