In reply to Crag Pony:
Did you see anyone (eg sports physio etc) to diagnose it? I am no expert but sounds like you are doing the right thing. A (wrong) neoprene wrap cost me an op years ago as it was the wrong position and the ligaments that were torn healed stretched so maybe see someone to make sure you are using the right thing if you are not 100%...
Worth seeing a physio too for rehab routine, I stupidly never rehab properly and end up never getting rid of some injuries 100%....