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 27, 2025 · Understanding your menstrual cycle can help you know which phase of your cycle you’re in, learn what’s normal for you, and know when to talk to your doctor. Phase 1: Menstrual …

Aug 17, 2018 · During each menstrual cycle, an egg develops and is released from the ovaries. The lining of the uterus builds up. If a pregnancy doesn’t happen, the uterine lining sheds during a …

Apr 22, 2023 · What's the menstrual cycle? The menstrual cycle is the monthly series of changes the body goes through to prepare for pregnancy. Each month, one of the ovaries releases an egg. …

The menstrual cycle is a series of natural changes in hormone production and the structures of the uterus and ovaries of the female reproductive system that makes pregnancy possible.

Mar 14, 2026 · Menstrual cycle, recurring fluctuations in hormone levels that produce physical changes in the uterus and ovaries to prepare the female body for pregnancy. In adult women, the menstrual …

Jul 29, 2021 · Your menstrual cycle has four unique phases, and each one brings about different physical and emotional strengths in you. Here's what to know.

Apr 23, 2025 · Everyone’s menstrual cycle is different. This guide describes what’s normal, how to manage symptoms and optimize your health, and what abnormalities to watch out for.

Feb 22, 2021 · The menstrual cycle is the hormonal process a woman's body goes through each month to prepare for a possible pregnancy. Regular menstrual periods in the years between …

Feb 19, 2026 · The menstrual cycle has four phases: menstrual, follicular, ovulation, and luteal. Each phase has different symptoms like cramps, bloating, and discharge changes.