- Abdominal cramps: Often referred to as dysmenorrhea, these cramps can range from mild to severe and typically occur in the lower abdomen. - Breast tenderness: Many individuals experience swelling and tenderness in their breasts. - Headaches: Hormonal changes can trigger headaches or menstrual migraines. - Bloating: Water retention can cause a feeling of fullness or bloating. - Fatigue: A drop in energy levels is common. - Acne: Hormonal fluctuations can lead to breakouts. - Lower back pain: Some individuals experience pain in the lower back.