4 Weeks Ago I Got A Plate Put In My

4 weeks ago I got a plate put in my pinky finger because I had snapped it. It was healing well and started doing pyhsio no for the past two weeks it has been really painful, I can't bend the second knuckle, a sharp pain on the right side of the finger as well as a dull constant pain and it has grown in size but it is not swelling