I used to believe that the monthly period lasted only a day. Boy. don't we wish!!!!
A childhood belief about periods

others believed things like this
- I used to believe that eg 1+1=11 and 2+2=22.
Luckily that only lasted until age 2 1/2.— Madi - I used to think all wars lasted only 4 years, like college or something. Anon
- I used to believe that sex lasted for 2 hours like a movie. I don't know why I thought that.— Daniel
- I thought that 1983 went on for 3 years - had to ask my sister who decided how long a year lasted.— Sally
- 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