Cupping can affect women’s blood circulation during menstruation. Cupping is harmful to women’s ability to maintain normal endocrine function, and blood circulation. Cupping should be prohibited during menstruation, mainly to pull out the cold, toxic cold gas from the body and relieve the body of cold, which is one of the best therapies in physical therapy. The blood circulation of women during menstruation is characterized by blood and gas entering the pelvic cavity, causing pelvic congestion, and menstrual blood is easily shed from the surface of the uterine cavity without the need for cupping to remove the stagnant blood. If this physical therapy is performed during menstruation, it can lead to disorders of blood and gas in the female body, affecting the normal menstrual cycle and the normal physiological functions of women.