I posted about this a few days ago, nobody replied. But now my arm is getting worse and I can't figure out what it is. I made a doctors appointment for Thursday afternoon. From my wrist to my shoulder, achey feeling. I's worse when I stretch it. I keep having to use my left arm for tasks that involve lost of arm movement, such as typing, and eating, showering, and it's really annoying. Other things that have been bothering me are frequent urination, it seems as if I constantly have to go. Dry mouth, that comes and goes. Dry itchy spots on my arms and calves. Like a weird confused feeling like cloudy head or "brainfog" (kinda feel dizzy, I get an off balance lightheaded feeling, can't hold conversations or have clear thoughts when this is happening) it usually comes and goes through out the day and lasts anywhere from 15 minutes to an hour or so. Anyone know what could be wrong? These things come and go, and at times they get extremely bad and I have to lay down, and sometimes I can still function and kind of ignore it. Today it wasn't so bad except for my arm, that's the only constant annoyance. My neck and parts of my back have also started to hurt throughout all this but not nearly as bad as my right arm. It's just frustrating and really annoying. Oh, and I should add, when this "brainfog" (as my grandmother calls it) is happening, I get really irritated when someone talks to me without realizing that I'm acting weird to them. It's just that I really can't concentrate on what they're saying for some reason when this is happening.