Suggest Treatment For Throbbing In Head After Accidentally Hitting It

me n my dad n mom n sister were downstairs. me n my dad was sittin on the couch and i said something stupid so everyone starts laughing. and i flung my head back. hit the wall really hard. cried. now my heads throbbing. i had fallen asleep for about 45 minutes but they woke me up n told me to stay awake