Mashed my (Thumb) nail in a dresser drawer back in Feb. It turned white, yellow, green, black.
Nail finally grew out to the end taking 8 months and I cut the nail short. Now I have a swollen finger & much pain again after a week from cutting the nail. What is wrong? I've used Hydrogen Peroxide but the pain is much. What do I need to do. Carolyn Powell Rosman, NC 28772