Hi Miffy,
Be careful you don’t confuse things by changing your profile name and creating a different thread.
As I’ve said (when you were positivethoughts) I’ll happy to answer anything I know the answer to.
I know how difficult it is at this stage when treatment has only just started. You say you don’t have any details of where in the bones metastasis is. Are you accompanying dad to any appointments? If so just ask, or he can. That information will be available.
My own daughter was a tower of strength to my wife and I when I was first diagnosed even though she was very scared herself. It only natural that you are worried for the future but you probably won’t get the reassurance you need until you see your dad’s treatment working.
Take care
Dave