Injury Augustus bloodied his own nose

My poor little guy! I was sitting on the floor in the boy's playpen while I had them out this afternoon and when I stood up little Augustus got scared and tried to run under the cage stand but he missed and slammed nose-first into the stand. He managed to split his nose and lip open . It didn't bleed much and I put some peroxide on it when it first happened is there anything else I need to do? Poor little dude I feel soo bad for him.