I sprained my left foot and ankle in a failure-to-unclip fall Monday a few weeks back (June 30?). At least, I think it was just a sprain. There was some bruising, though I didn't see it until the swelling was pretty much down. Now the bruises are nearly gone, but the foot still hurts. Even throbs sometimes. I can walk on it with a minimal limp, but have started noticing pains in my right hip and knee from shifting my weight away from the left for three weeks now. Should a mere sprain have been cleared up by now? Should I go get this checked out at the ER? Whadda you gals think?