Hi. I'm A 15 Year Old Who Wrestles For His

Hi. I'm a 15 year old who wrestles for his high school. My head got hit against the mat pretty hard yesterday and since i have had a bruise on the outermost corner of my right eye. It is not swollen, however it is bruised and it slightly curves down my cheekbone. Should i be concerned or am i worrying for nothing? By the way, i was already checked for a concussion, and i dont have one.