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.
Beauty
How To Get Rid Of Dark Underarms And What It Tells About Your Health Condition
Many people across the world suffer from dark skin on their underarms, which is sometimes referred to as acanthosis nigricans, a medical condition that results
PositiveMed
Aug 14, 2015
