Pregnancy in horror

A friend of mine who is a huge horror fan asked for more lesser known recommendations of movies that deal with pregnancy. I came up with some that are not often discussed. I enjoyed each of these for different reasons, see my brief synopsis. If you have any other more obscure ones in this category, feel free to recommend in the comments as well .

Proxy, 2013 This is really a movie that feels like a Lifetime made for TV movie, until it doesn't. It is better than it should be on many levels and it's more a psychological horror.

Kindred, 2020 Well acted by lead Tamara Lawrance, she makes the character believable in surprising ways. It keeps the viewer off balance and is only engaging because you understand the desperate situation of the protagonist and her decisions. The mother in law is played by Fiona Shaw and is superb in the role.

Stillborn, 2017 This can be a difficult watch at times: I found it is psychologically unsettling. It is not a perfect movie and many hated the last 1/4 of it. I liked the choice of the ending. The scenes with the neighbors toward the end are some of the best parts of this movie for me and the tension was superb.

EDIT: Thank you everyone...my friend just told me she is about to sign up for 2 new streaming services and has compiled a list to view many of your recommendations.