How To Treat A Fractured Finger Leading To Pain On Writing?

Hello, i had a small fracture in my right pinky finger almost two years ago, and i never really had it treated, thinking nothing much could be done.I am now having trouble writing because of the awkward position the pinky finger now has because i cannot bend it very far.Is there anything that can be done since it has been so long since the fracture? Luckily the finger is not in pain; however, i do get pain in my wrist when I have to write a lot. Thank you very much