Defy gravity

Why..... this may be slightly TMI but considering some.of the stuff I have seen on here whatever. But can anyone please explain why or how when standing it is possible for liquid can defy gravity not touch the pad at att. But defy gravity go all the way up a butt crack past the top where the crack stops and leak onto the freaking panties? I can not understand for the life of me how the laws of physics do not apply to period blood. F you aunt flow!!!! 🤬🤬🤬🖕🖕🖕🖕