Cody:

I pretty much agree with what cerveloguy says below (actually, above)in terms of treatment. A lot of people get better with what you've already done, and you seem to be too. In some people it's a bugger to get rid of. In these cases a newish treatment is "orthotripsy" or extra corporeal shock wave therapy - same stuff they use to break up kidney stones. Seems to be working in early trials. One other thing that you've maybe already done is to change your shoes more often.

A question - was the predisone injected in your foot or oral? Both of these are questionable treatments these days - the injections because of the risk of fascial rupture, and the oral because of generalised side effects. They might make you feel better, but with a certain amount of risk.

Deke