ENDING (spoilers)
I was very torn when this film ended. Yes, excellent build up, atmosphere and shock value but I wasn't truly convinced that she was possessed.
Thinking more about it there were some signs that really pointed to her being "haunted" such as The woman saying "Devil" and pointing at her belly, and the priest getting shocked when he touched her belly. But what really would sell me is the EVP recordings.
Other than that there wasn't enough concrete evidence for me to believe that she wasn't just getting mentally worse since she was off of her meds. She exhibited classic depression, and schizophrenia. Her disorder was very real and her actions being off of her medication were completely plausible for her disorder.
Maybe it was a combination of the two, but Im still a bit baffled.
Thoughts?