Progesterone increases; the body prepares for pregnancy or the next period (Days 15–28). 2. Tracking Key Indicators
A typical cycle lasts and consists of four distinct stages: Progesterone increases; the body prepares for pregnancy or
💡 Use a tracking app or a simple calendar to note the start and end dates for at least three months to find your average cycle length. Progesterone increases; the body prepares for pregnancy or