Hi, I Recently Punched A Walk Again, I Know Stupid

Hi, I recently punched a walk again, I know stupid move. But the pain this time was dofferent that before it only hurts when I put force on my hand bu pushing in certain angles or stretching it in certain ways. The pain occurs around the pinky metacarpal more towards the wrist. I doubt it's a fracture because I feel the pain would bd more constant but what else would it be.