I punched a wall a few days ago and immediately the next morning my hand was swollen and bruised around 3 of my knuckles. Yesterday i noticed that I have a quick, sharp pain go through my hand when i grab the steering wheel the wrong way. I also noticed that if i move my finger up and down, it painfully creaks. i have a high pain tolerance so it isn't unbearable, its just uncomfortable. Do you think i could have broken my knuckle?