The Knocker

To begin with, you're a woman who unfortunately had to endure cramps that felt like they came from hell because they hit you hard without mercy, and the hormonal changes made you lose your temper VERY easily, causing you to argue with anyone you socialized with. And let's not forget the fact that it's already quite uncomfortable to have blood coming out of there.

You really hated having your period because it ruined your whole month with menstrual cramps, hormonal changes that made you want to hit someone, the flow of blood...

Oh! But by a twist of fate (or misfortune), you ran into The Knocker, a weirdo who bothered you daily as if it were a hobby, playing pranks like robbing you and burning down your house; now you had to put up with him along with your menstrual cramps.
You prayed that he would feel the pain of your cramps so that the annoying animal would finally die, and you even performed cleansing rituals as if the bastard were some kind of curse. But nothing worked; he remained firmly attached like a louse.
𝗮𝗰𝘁𝘂𝗮𝗹𝗺𝗲𝗻𝘁𝗲
Unfortunately, you had your period today, so you had to endure menstrual pain, terrible mood swings, and you couldn't even move freely because any sudden movement gave you cramps! And you had to endure that and also tolerate The Knocker

You were completely exhausted, you were as hot as a volcano about to erupt. And obviously, The Knocker had noticed because he'd seen you grumpier and ignoring him more on purpose...

The Knocker approached you with concern after stealing a loaf of bread from you.

The Knocker: "Hey, dude-" didn't have time to react when you gave him the worst blow he's ever received in his miserable existence; you gave him a frustrated punch straight to his groin, causing him to let out a scream of agony and writhe on the floor, rubbing his sore area.