Im currently wearing a boot during the day for the same issue to avoid light duties at work. It seems to be helping but my PF has been hanging around for 8 weeks. Have an appointment on Friday to see what the damage is
I'm off to the airport tonight.
Pre Race Excuses: Fat, not fit, stress reaction in left foot, knee reco 12 mths ago. Apart from that I did shave my legs for the first time in months, so there is 3 seconds I've saved.