Ingrown toenail that may have become something worse

I've had an ingrown nail and I lifted it and cut out a bit of the ingrown part. I've been doing epsome salt soaks and putting peroxide on after then washing that off and putting on neosporen. The area where the nail is gone now has this bubble from the side of the skin that is filled with blood. Today I did something dumb and stuck it with a skewer it began to pour blood and I stuck my foot in the hot water let it bleed then put in cold water stop bleeding and I bandaged it swollen/ hurts now.