Well, this is actually something my friend told me.
When she was 11 and in the 6th grade and I was in the 7th she went to the bathroom during lunch and saw blood in her underwear. Since it was her first time, she didn't realize what it was and ran out crying and telling everyone she was going to miss them until this girl's like what's wrong. my friend told her that she was gonna bleed to death and when the girl told her the truth she got really embarrased cause all the boys heard too.
A childhood belief about periods

others believed things like this
- I used to believe that when I started menstruating, I would bleed to death from losing too much blood.— Debbie
- I never knew why boys had to lift up the toilet seat...until my friend told me that boys had bad aim.Anon
- When I was first told about intercourse, I didn't believe it. How could peeing inside a girl make a baby?— Art
- My friend's mom told my friend's little sister thatI when a dog died, it went to a retirement home.— ellen
- one of my friend's was told by his father that if you didn't turn mirrors over the reflection would run out.— pri
- My sister told me that sex was when the girl got on the boy's back and did a poo. I believed her!!!!!!!!— stupid person