I punched a wall about a day ago. It is bruised and swollen, it also looks deformed compared to my other knuckle on my left hand. It is my middle knuckle on my right hand. I was wondering if I should go to the doctor? Can they do anything for me even if it is broken? Will something happen if I do not get it fixed? I would just like to know if I should go get an x-ray and go to my doctor. Thanks.