I suffered with PF on and off for most of last year, I had a few months completely off running but have now completely got rid of it.

I iced four or five times a day, had cross friction on my foot three times a week, used the turbo to keep the circulation going and keep my fitness up, changed all my trainers from neutral to support as I pronate and used ibruprofen gel on the area.

When I began running again I only ran on grass, I started at 10 minutes and slowly built up to half an hour, it was a little frustrating running round a football pitch for weeks but it was better than not running at all.

Good luck with it, it will go at some point