"Being pregnant is a wonderful thing. It's a cause for celebration, happiness, and hope. It can also be a little scary, depending on the circumstances. That's one of the reasons why movies like to utilize it as a subject. By playing up some of those pregnancy fears, or inventing fictional ones, films can really get a rise out of the audience. The juxtaposition of something amazing and something terrible is a pretty solid hook on which to hang a story.
Below is a list of scary movies dealing with pregnancy. Many of them are in the horror genre. Some are not. Those that are create unnerving scenarios for their heroes and heroines to face, while those that aren't present authentic troubles that you can bet more than a few viewers will relate to. Of course, scariness is subjective, but we're confident that you'll find at least one or two titles here that will give you a shiver, for whatever reason."