last night i could not sleep after i had a the most horrabel nightmare ... i was sleeping and some how i woke up in my dream in a operating room my grandmother who is in heaven with god and jesus . was geting brain sugery now she never had brain surgry in her life so when the doctor lookign at me he had red eyes siaying i killed ur grandmother and her head has no skall in it now then that doctor laugh evil then i woke up sweting and crying lightly i didnt wake up my room mates but i was trying not to but yea idk what that ment ... please some one help on why i had this dream