大姨妈请对我好点
[dà yí mā qĭng duì wŏ hăo diăn]
'Aunt Flow please be nicer to me' - referring jokingly to one's period with this nickname shows a desire to have menstrual cycles that come without much discomfort or inconvenience. It conveys the plea to the abstract representation of menstruation for a gentler experience, indicating possible previous bad encounters.