Menstruation is the most visible phase of the menstrual cycle and its beginning is used as the marker between cycles. The first day of menstrual bleeding is the date used for the last …

Feb 4, 2022 · Women typically get a few signs that their period is about to start. Those include things like abdominal cramps, headache, tender breasts, and changes in bowel movements.

Sep 9, 2024 · Menstruation, also known as a period, occurs when your uterus sheds its lining, causing blood and mucus to discharge from the vagina. This usually occurs once a month if …

Menstruation — aka having your period — is when blood and tissue from your uterus comes out of your vagina. It usually happens once every month.

Apr 22, 2023 · Understand how to track your menstrual cycle and what to do about irregularities. Do you know when your last menstrual period began or how long it lasted? If not, it might be …

Jun 2, 2025 · What constitutes a “normal” menstrual period? And, when should you see a doctor about yours? Gynecologic oncologist Larissa Meyer, M.D., weighs in on these and six other …

Dec 9, 2022 · Your menstrual cycle begins on the first day of your period. Your cycle prepares your body for a possible pregnancy. The average cycle lasts between 24 and 38 days.

Jul 29, 2021 · Phase 1 — Menstrual Phase The first day of bleeding is considered day one of your menstrual cycle. On this today, the hormone progesterone plunges, which causes the uterine …

Feb 29, 2024 · Menstruation, or period, is normal vaginal bleeding that occurs as part of a woman's monthly cycle. Every month, your body prepares for pregnancy. If no pregnancy …

Oct 31, 2023 · Menstruation occurs when the lining of the uterus sheds by breaking down and leaving the body as blood. Most periods last around three to seven days. What Is …