Thanks again for the replies - i shall ask my pmo (principle medical officer) about those facilities.

As an update, i have recently just seen an orthopaedic consultant and he went over my injury and treatment etc. The outcome was that he thinks its best i leave it for the moment as he thinks there is a chance it will settle down by itself. He also ruled out surgery for the moment because he thinks that my mobility/pain isnt too much of a problem at the moment (which is true).