I was suffering from tailbone pain since 1 year. I had a steroid injection but was not cured. Finally manipulation done by physiotherapist. I am still recovering.
I have completed 6 months of treatment. I am feeling better than before, still using cushion for sitting.
My advice for others is: do daily exercises without gap, it feels good and also take required supplements.
Note from Jon Miles:
I emailed more than a year after this story was posted, to ask for an update, as the long-term outcome of treatment is of great interest. In this case I did not get a reply.