Often the people who lack basic knowledge have the strongest opinions about things they know nothing about. For example, this person has a strong opinion about menstrual pain. They seem to think that it’s not as bad as women claim, and it doesn’t get close to the pain of rolling your ankle on the side.
Luckily, women have ankles, so they are familiar with the pain of rolling your ankle on the side, and they are also familiar with menstrual pain – so they can compare the two. Guess what? Menstrual pain is worse than rolling your ankle. It’s also worse than stubbing your little toe on the door.