I had softball practice last week and i got hit by the ball on my knee. I got hit and it hurt for a few seconds and i didnt feel much pain. A couple days after i looked at my knee and realized i had a bruise nothing to big. 2 days ago i looked at my knee and realized that my knee has a bigger bruise than what it was when i last seen it. But, it was my fault for getting hit because i didnt catch the ball the right way.