Incest Allusion?
When Annie talks about her dream of the intruder in her bedroom, Hannah says that she has an idea of what it means, but doesn't go on. Also, Annie talks about not having any memories from before she was 8, and that was when her father had left. I thought this was setting up a backstory that Annie had been an incest victim, and that was one reason for her nervous ailments, and Hannah had a clue about that.
Did anyone else notice that?