Patient's question:
NoDoctor's answer:
Generally speaking, a delay or advancement of menstruation by 7 days is considered normal. I suggest you don't overworry and maintain a positive mindset. Menstruation is related to many factors, such as mental state, emotions, external environment, changes in weather, cold and heat stimuli, and improper diet, all of which can cause irregular menstruation. It is recommended that you pay attention to your diet and avoid raw, cold, spicy, and stimulating foods. Also, pay attention to keeping warm and avoid catching a cold.