i used to think that a period was when you scratched your clit.
A childhood belief about periods

others believed things like this
- I used to believe that if I scratched one side of my body I had to
scratch the other to be "even".— Greg - I used to believe that you had to be on your period to get pregnant........— Tricia
- HA! I used to think when you got your period, you would just pee blood...I wish it was like that...if only.Anon
- i used to think that had to wear diapers when you were on your period— Jess
- I used to believe that if you went swimming after you got your first period, then you could get pregnant. — Mel
- I used to beleive that a period was when your boobs grew— sarah