疼不是因为月经而是他痛不是因为蛋疼而是她
[téng bù shì yīn wéi yuè jīng ér shì tā tòng bù shì yīn wéi dàn téng ér shì tā]
This unusual expression aims to distinguish emotional and physical pain caused by different genders but focuses more metaphorically on empathizing the distress felt not due to bodily reasons (like menstrual cramps or severe male-specific pain), but due to the loved one being troubled instead.