Well I've booked in to get this bloody shoulder sorted mid next month. Amazing what finding a good doctor/surgeon does for your confidence. He nailed the issue after looking at the scans, told me all the symptoms I should have been experiencing and was spot on, he also said the previous advice I'd been given for treatment/recovery would have made no difference, if anything would have inflamed the problem, again he was right.
3 months out after the op though, but a small price to pay for a fix. I can't believe I'm more excited about that than my upcoming holiday