When I was little I thought that immediately after the words "I do" during a wedding ceremony were pronounced, that the bride immediately became pregnant. There was no way to stop it, it just had to happen because she was now married.
A childhood belief about getting pregnant

others believed things like this
- I used to think when you married you had babies immediately!Anon
- I used to believe that having children could only happen after a wedding with the person you are married to.Anon
- I thought that during a marriage, when the bride and groom kissed each other, it made the bride pregnant— Brandi
- I used to believe that when I see a flock of birds in the sky, they have a wedding ceremony.— Mr. Used to
- I used to believe that babies were made when the bride and groom kissed at the weddingAnon
- I used to believe that when people died, their bodies would immediately turn in to a skeleton— fv