Suggest Treatment For Swelling And Pink Under Eye After Injury.

My daughter got hit below the eye with a field hockey ball during a game. The ball popped up as two girls were going at it with their sticks, it was not a direct hit or anything. Below her eye immediately swelled and with ice went down. Now it is pink and swollen pretty good. She said she can see ok and her eye does not hurt but feels weird cause of the swelling below it. We have been doing ice. What else can I do or look for? She has good pupils and does not have a headache or feel sick.