Oh my word .. I have had problems with a clicky shoulder, my left one, for many years. My GPS have kind of dismissed this .. Oh yes there is something wrong they say and do nothing, just acknowledge it. My latest gp told me I had damaged it using my crutch and told me not to use it as much. I have been lying here and click, click, click, I massage it and the pain is searing. However I have manoeuvred it somehow and now the clicking is much less. I wonder if it has been dislocated. It now feels a lil better from the movement I have been doing. Hurtful as it clunks and clicks. I am determined to get rid of it.