When menstruation is approaching, most people will experience symptoms such as soreness in the waist and knees, discomfort in the abdomen, swelling and pain in the breasts, distraction and increased leucorrhea. This is a normal physiological phenomenon and does not require any treatment. These symptoms will disappear naturally when the menstruation comes or passes. Before menstruation, you must combine work and rest, avoid straining, avoid getting cold, avoid getting cold water, ensure sufficient sleep and avoid staying up late. Eat a regular diet, eat a light, easy-to-digest, nutritious diet, avoid cold, spicy and other stimulating foods. Keep your mood happy, adjust your mind and avoid getting angry. Wash and change your underwear regularly to keep your pubic area clean and hygienic to prevent inflammatory infections from occurring. If you are already married, sexual life should be moderate and hygienic.