What Causes Pain And Swelling At Random Places Of Foot?

I have been having problems with both feet, but my right foot in particular for a few month now. pain and swelling that moves to different places every week or so. Right now there is a feverish lump behind my ankle causing me to limp. Before that, it was the top of my ankle and the Dr. said it was a shin splint. naproxin sodium helps a tad but not much.