Stop in for a cup of coffee

I have artificial ankle joints so I thought that was the problem but the doctor says that has little to nothing to do with it. He says it is coming from the bottom of my feet. The other problem is my feet are swelling up a bit.
And you still wear high heels?
All i wear is good steel toe boots, i find running shoes hard to wear.
Even for a couple hours.
Yet i can (and do) wear my boots for 10 hours.