How Does Individual Variability Affect Menstrual Cycles?
The menstrual cycle can vary widely among women. While a typical cycle is around 28 days, it can range from 21 to 35 days. Factors such as stress, diet, exercise, and underlying medical conditions like polycystic ovary syndrome (PCOS) can further influence cycle regularity. Some women may experience heavy bleeding, known as menorrhagia, while others have light or irregular periods.
