Luteal Phase

The luteal phase is a crucial stage of the menstrual cycle that begins after ovulation and typically lasts about 12 to 14 days, ending just before menstruation starts. During this phase, the ruptured follicle transforms into the corpus luteum, which secretes progesterone to thicken the uterine lining in preparation for a potential pregnancy. Many women experience noticeable physical and emotional changes during the luteal phase, such as bloating, fatigue, mood swings, breast tenderness, or food cravings—commonly associated with premenstrual syndrome (PMS). Tracking the luteal phase is especially important for those trying to conceive, as it helps determine the timing of implantation and potential hormonal imbalances, such as luteal phase defects. Additionally, supporting the body with balanced nutrition, stress management, and adequate rest during the luteal phase can significantly enhance overall reproductive health and hormonal harmony.