I used to believe that if you drink vinegar and took a douch after sex you wouldnt get pregnant.
A childhood belief about getting pregnant

others believed things like this
- i used to beleive that if people had sex upside down then u wouldnt get pregnant!— dippy
- I used to believe that if you drank vinegar that your blood would dry up.— Emily Hughes
- We were always told that if we drank vinegar our blood would dry up— Mike B. London
- I used to believe that drinking vinegar would turn you into a robot.Anon
- My gran told me that if you drank vinegar your brains would dry up!!!— Sam
- I used to think that if you mixed a diet drink with a regular drink, it would explode. Anon