For the last 9 months I've been living with a frozen shoulder. I'm through the worst of the pain stage and am now in the stiff/reduced movement phase. I've been doing my physio and I feel like the range of movement if slowly increasing and there is light at the end of the tunnel.
But ... for the last few days I've been having some stabbing pains in my good shoulder and today's been much worse. I can't face another year of this 
I've still got a normal flexibility in this one. Is there anything I can do to stop it progressing?