Here is an amazing fact about human body: On average, menstrual cycle is 28 days, from the first day of menstruation to the first day of next cycle. But the menstrual period of those women who are close friends or live closely together, for example in a dorm, gradually synchronizes (occurs at the same time).
While there is some debate over “menstrual synchrony”, but Pheromones (Airborne chemical signals) and sense of smell are believe to be responsible for this interesting phenomenon.
Sex
Has Intimacy Gone So Far Out Of Style That It’s Poised For a Comeback?
There’s a new potential trend dawning: intimacy. Mind you, trends don’t always have the best timing. People went crazy over disposable baby food pouches yet
PositiveMed
Aug 19, 2019
