Menstrual Health Tips: When should women have their first period, what health information is related to its timing, and what are the possible risks? Menstrual Health Tips: Menstruation is an important ...

Age of first period offers clues to heart, metabolic, and reproductive risks in the future.

Anna Lee Beyer writes about mental health, relationships, parenting, and books for Huffington Post, Romper, Slate, Glamour, Parents, and others. A first menstrual cycle usually occurs between the ages ...