It's good to eat normally during menstruation. Some people can eat it especially before and after menstruation. As long as they keep normal, they should eat more coarse grains of vegetables and fruits, and be 7 minutes full, and keep proper intake of protein nutrition such as meat, eggs and milk, and strengthen aerobic exercise. Diet control, aerobic exercise: jogging, brisk walking, cycling, swimming and playing ball can be done for more than 60 minutes at a time.