During the luteal phase of the menstrual cycle, which occurs after ovulation and before menstruation, many women experience various physical and emotional changes often referred to as luteal phase symptom. This phase typically lasts about 10 to 14 days and is marked by an increase in progesterone production, which prepares the uterine lining for a potential pregnancy. Common luteal phase symptoms include breast tenderness, bloating, mild abdominal cramps, fatigue, mood swings, and changes in appetite or sleep patterns. Some women also notice acne flare-ups, water retention, or heightened emotional sensitivity during this time. These symptoms vary in intensity from person to person and can be influenced by hormonal fluctuations, stress levels, diet, and overall health. For some, luteal phase symptoms are mild and barely noticeable, while for others they can significantly impact daily life, especially in cases of premenstrual syndrome (PMS) or premenstrual dysphoric disorder (PMDD). Understanding the luteal phase and its symptoms can help individuals better track their cycles, make lifestyle adjustments, and seek appropriate support or treatment if symptoms become disruptive.