Hi
Welcome to the MedHelp forum!
Apply ice and give it rest. Take an OTC anti-inflammatory drug in the prescribed dose. Watch with this treatment for a day of two. If it doe not help then consult a doctor. You may need an X-ray to see if you have broken a bone.
Hope this helps. Take care!
Probably jammed. Maybe your dad should pull it hard to pop it into place...painful though. Good luck=)
I think you are fine as well. Ice the area of your knuckle that is sore and in time it will heal. It was broken you would know....You wouldn't be able to move it at all. I have had so many broken bones I know from experience. Good Luck!