Hi f1progeny,
Just wanted to say thanks for sending through the link to the stretches. I've been doing them at work in combination with some RC stretches and it is helping a lot. I'm actually much better than I was a week ago and have had minimal pain for about a week now. After treatment, I seem to be relatively pain free for at least 4 days which I think is a good outcome.
Thanks very much for all your advice. I greatly appreciate it.