Hurt more than pushing a human through your nether regions and it can last hours and hours.
Plus there’s not just that. There’s periods when you’re not pregnant. Cramps that can go all day, bloating, etc. every month for almost a week. Pee shivers last what, a few seconds/minutes? (I wouldn’t know I’m not a dude) but I do know as a female periods can be intensely uncomfortable and for some pretty painful at times and they last 5-7 days....