Toe nail green and numb on one side after impact?

It is also much looser on the right side, there is solid green below it, some of it I got out, and the nail feels more brittle on the top right. I hit my nail in the morning with a glancing blow which just left a tiny green spot, but then later on that day I was drunk and hit a step really hard with the nail, that caused a little crack across it, it hurt a lot for a few days but it has been numb for about 2 months now, no pain at all really. Any idea if this will fade away gradually or what?