PAIN EFFECTING ME? NEED GUIDANCES FROM MANY EXPERIENCE PEOPLE?

1 YEAR BEFORE, I MET WITH SMALL ACCIDENT, MY LEFT LEG THUMB NAIL WAS THRASHED, I REMOVED IT FROM DOCTOR, NOW IT IS GROWING IN SLIGHTLY WRONG DIRECTION CUTTING MY THUB SKIN, SO BLOOD ERRUPTS OUT OF IT? WHAT TO DO? NEED GUIDENCE, DONT WANT TO REMOVE NAIL AGAIN, ITS PAINFUL, PLEASE HELP