I at one time believed that I was impregnated by the Lord. No lie, I seriously thought I was the new Mary. How utterly ridiculous. That's what happens to mis-informed, sheltered, late-blooming girls who were never told that periods aren't always regular and on time.
A childhood belief about getting pregnant

others believed things like this
- "Hail Mary, full of grapes, the lord is a tree"— reenie
- When my mom was a child, she thought that while girls had periods, boys had hemorrhoids!Anon
- Women were impregnated by eating a lot of cheese— George
- I used to think that girls' anuses were green. I remember thinking that as late as high school.— Jack
- I thought "Virgin Mary" was actually "Verge 'n Mary" and that Verge was a nickname for Joseph. — Rachel
- When I was younger, I thought a serial killer was a person who ate a ridiculous amount of cereal— Aja