Glad to hear you are getting PT. I suffered a triple sprain in my left ankle almost a year and a half ago that still causes me some pain. One thing I've had to do is go to orthopedic inserts for my shoes and only wear shoes that have firm arch support. If I wear flat sandals, I pay for it. Just wearing supportive shoes has reduced a great deal of my pain and swelling issues. I've given up on the idea that my ankle will ever quite be the same, but it's to a place that I can deal with it now at least.