Hi Arthroscopy 11/5, torn ligament, screws.. back casf 2 wks , 3 wks into 6 wk legc cast... cast tight, tingling, bit darker than the other foot. Painful. Had 2 panadol, 2 ibprofen, 2 hrs ago,,, took 1 celebrex 15 mins ago... been in bed most of the day, fell couple days ago had to put foot o floor as im nwb...had it elevated... shud i go to e emergency.