WolfGirl

Ember is a Timber Wolf living in what is now Colorado.
Ember is a 17 year old girl who has been in a coma for fourteen years.
Ember has lived in the mountains with her pack for as long as she can remember.
When she was three years old, Ember got sick, very sick, and was taken to the hospital, and hasn't left since.
Ember loves her pack.
Ember is her parents only daughter, and they can't bear to let her go.
Then Ember wakes up.
In the "real" world, Ember is human, but when she sleeps, she is a wolf again.
Which world is real?
Who is Ember?