Hey all–I’ve been having some irritation down near my ankle….I believe it’s the scar from surgery…a sign that I may be TOO active with this thing, and need to slow down….should I be concerned about infection??? It’s been going on for the past few days or so…hasn’t seemed to go away….I feel slight pains in that area every once in a while…and when resting my leg…I can feel it irritated….thoughts?