Hi, On my right foot, where the "knuckle" is, on the left side, it's swollen, and painful. I do believe it is broken, as there was swelling and bruising when I injured it. Its been awhile since the injury, and I have had pain on and off, and swelling. This time is worse, it's lasted a few weeks now, and the swelling hardly ever goes down, I've tried just about everything I know to stop the pain, what else can I do? Is it possible I need surgery?