The duration of the menstrual period, which is an indicator of the regular and good functioning of the reproductive functions of the woman, may differ in women. Between 21-35 days is considered normal. The period from the first menstrual bleeding to the next menstrual bleeding is called a cycle. In diseases such as polycystic ovary disease, the menstrual cycle can change.
- How Do You Menstruate?
- How Does Ovulation Happen?
- What Does Menstrual Irregularities Mean?
- What is the Cause of Painful Periods (Dysparonia)? How Should Painful Menstruation be Treated?

