3 days ago I noticed a swelling itchy bump before I was about to go to bed, as far as I know it wasnt there the entire day. On the second day it turned into a hard painful bump with a small bit of red around it. Now today its a white pimple with red around it, hurts to the touch, being very tender and has a itchy burning sensation when im not touching it. The first day I was at track practice during the day, idk if I could have gotten it then or not.