For the past weeks when am berly falling to sleep i hear deep screams calling out my name and its from a male and sometimes female.{never heard them voices b4}. I wake up i try to go back to sleep but happens one more time. Even when am home, someone calls me i actually scream back WHAT!!? but then i realize that am home alone. When i spended the nite at my cousins i kept hearing the scream but it wasent calling out my name it was hers. Is this normal? or what can it mean? am really getting tire and freaking out! Ill appreciate your help!!!