For the problem you mentioned that your
finger is
pointing towards the pinky
finger, there are some options like putting a brace to maintain the normal position. After a while, this brace can be removed.
Again, my advise is that you see a local physiotherapist to discuss your situation, and don't try any of the above suggestions on your own. In case you wish to ask me anything further, feel free to reply on this thread. Hope this helps.