Ouch!! My mate came off his bike and hit the collar bone on the kerb. He separated the medial end of the clavicle from his sternum. It was sticking out 2 inches and it has had to be fixed back down with a plate which he has to have in for another 6 months to let the ligaments etc heal and rejoin it... He still can't raise his arm above his shoulder or drive, or pretty much anything! Sucks doesn't it? I'll let you know if he gets any exercises.. 
One thing I can recommend if you can afford it, is to go to your local Chinese doctor and get electro accupuncture. Basically they stick needles into the site of pain and damage then plug them into the mains.:hungover It then feels like someone is trickling water over the area. This affects the nerves and relieves the pain but also promotes circulation in the area and thus healing. It does work and got me walking again a few weeks after the injury.
One thing I can recommend if you can afford it, is to go to your local Chinese doctor and get electro accupuncture. Basically they stick needles into the site of pain and damage then plug them into the mains.:hungover It then feels like someone is trickling water over the area. This affects the nerves and relieves the pain but also promotes circulation in the area and thus healing. It does work and got me walking again a few weeks after the injury.

