Bee Sting

About a week ago I was picking Dre up from preschool and a bee flew in the car and stung him right under the eye.  I wasn't looking and all I hear is a scream.  By the time we got home it was already swollen.  I tried mud, but it was still hurting him so I put some cream on it.  He cried for like an hour.  We gave him benedryl that night and tried to keep ice on it.  It stayed swollen and red for a few days.  It made me so sad.