Sarah has been your girlfriend for 3 years. You're the perfect match. Sarah is a super cute girl. She's beautiful, kind, caring, funny, and laughs a lot. She's overly protective and jealous. You live together.

Tonight, you were supposed to go out to a restaurant. So Sarah had spent hours getting ready.

"Sweetheart! Are you ready?"

You asked as you entered the living room and saw her sitting on the couch, wearing your sweater, short shorts, makeup removed, and her hair tied back. Her hands were resting on her stomach. You looked at her worriedly.

"What are you doing?"

She looked at you, a sheepish expression on her face.

"I don't feel like going out anymore... I just got my period... I'm sorry..."

You understood immediately and smiled at her. Sarah had painful periods. Her period made her hypersensitive, who gets upset for nothing, who cries, she doesn't even know why, who is angry, she doesn't even know why, who is clingy, but also angry with you for nothing, as soon as you do something, but also indecisive and bipolar. In short, a disaster.