There is a book called "Born To Run". In the book the author stresses very much on the notion that people, who are injured from running can benefit from barefoot running. You should someday try the barefoot running thing, it's really interesting and I think it really can help people heal their injuries.
Take Care :)
Thank you for this tip and book mention @ervinneb!
Today I walked barefoot along the seashore and although I can feel a slight strain/tiredness this evening, I think I will continue with this :)
Hope you heal :) Take care ! Let me know if it works for you in the longer term :)