I got back from dinner to find that the physiotherapist and nurse had taken shaz for a walk. Shaz unfortunately was in a fair amount of pain , so much so they restarted the morphine . From what Sharon said it was her shoulder that was giving her the pain and not nessesarily her ribs. The nurse said this was normal due to the procedure she had had done due the position That the surgeon has to place the arm in to operate, add to how relaxed your muscles are you can easily over stretch without realising it.
After about half hour or so the nurse returned to find out if the pain is under control, as it wasn't they have upgraded the box with the morphine in it to a push button one so she can administer small doses as and when she needs it.
She is just having a nebuliser and a coffee and has her pain back under control again now.