A month ago, I jammed my left pinky toe in a door frame and heard a loud pop like when you crack your knuckles. It hurt a lot at first, but the pain went away rather quickly. Now, I have chronic pain that's not as bad as before near the last joint (where the toe meets the foot) and a slight tingling sensation from time to time. I can move the toe, it isn't cold or numb, it doesn't look out of shape or discolored, and I can walk on it and touch it with little to no pain, but how long the pain has lasted and the tingling sensation worries me. It's either a sprain, a bone bruise, a dislocation, or a fracture and I'm not sure which. I can't seek medical attention because I can't afford it and want to know how likely it is that it's broken, how severe a break it probably is, and what kind of home treatment I can perform to help the healing process. I'm hoping it's a bone bruise, but I can't remember hearing about a tingling sensation accompanying one.