A teen’s first period is a rite of passage. Learn more about the phases of the teenage menstrual cycle and the period complications that can occur.

Menstrual Cycle Q: What is menstruation? A: Menstruation (men-STRAY-shuhn) is a woman’s monthly bleeding. When you menstruate, your body sheds the

Menstruation (a period) Some teens will find that their menstrual cycle lasts 28 days, whereas others might have a 24-day cycle, a 30-day cycle, or even longer.

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Menarche is a teen’s first menstrual cycle. A first period usually happens after several years of pubic hair growth, breast development, and rapid growth known as a

Remember, your teen needs factual information about the menstrual cycle and all the other changes that brings. Tween and teen health; In-Depth;

What is a menstrual cycle? The menstrual cycle is the series of changes a woman’s body goes through to prepare for a pregnancy. About once a month, the uterus grows a

Menstruation (or period) happens monthly. As the uterus sheds its lining, vaginal bleeding follows. Menstrual blood is made of blood and tissue.

Understanding Your Period and Menstrual Cycle. WebMD Feature. By Emily Soares. Reviewed By Brunilda Nazario, MD. Teen teens: See how your body changes during .

Menstruation doesn’t need to be a mystery. Teen teens’ Health. Tools & Resources. The menstrual cycle is about four weeks long,