My left ankle and legs have been swollen for the last couple of days. It has been really hot this week, and I walked 1 hour in a new pair of shoes on Tuesday, so I thought it was from that. However, even though i put ice on it every night, and elevate it, it gets really swollen by the end of the work day. I know my doctor so far has looked at my leg at every appointment if they are swollen, and they never were. But I have no idea what is it a symptom for. Should I be worried?? Does anyone else get it? I'm a bit freaked out now.