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.
heart health
What Stress Does To Your Body
Life is stressful, and stress not only affects our mental health, but it also harms different parts of the body. The good news is that
PositiveMed Team
Nov 26, 2012
