adding insult to injury

ok, so.....no clue on the number of days into this ridiculous injury.....four weeks on thursday....but i digress from the newest and cruelest twist....i slept awkwardly...on my left side/left arm....and now my left arm is in so much pain i am having a hard time typing....yeah, yeah, yeah.....i only type with two fingers (one on each hand) on a good day, but on this day the left one is letting me down....i am back to the pain meds for the arm rather than the foot...whicb continues to be a swollen swirl of faded purples and mustards....the tight skin is peeling.....yech!....the right knee is still sore from where my keys gouged into the cap.....neither the knee nor the foot hurt as much at this moment than my left arm....how fair is that?