My Sore Arm

i had an injection for meningja****le (so what if i cant spell it, its a hard word for a 13 yr old), and 3 days later, it still hurts. other people at my school also had the injection, but their arm isnt swollen twice its size, or inflamed as much as mine. its a large red mark and hurts alot. no ones arm is as bad as mine. and in a few hours i have to play baseball with it. :m: :sigh: they also keep punching it, which is probably making it worse…