Violence in movies

Is anyone else having a difficult time watching violent movies? I used to love movies and tv shows with graphic violence (I.e. Borgias, Game of Thrones, Tarantino movies, Horror movies..) but since I got pregnant I now find myself either getting anxious and agitated or naseaous during those scenes. Even the not so graphic violence in shows like Marvels Agents of Shield and Gotham bother me :( Anyone else having this problem?