In gynecology, Qi stagnation and blood stasis mainly manifests as irregular menstruation and dysmenorrhea, dark menstrual blood with blood clots, and mood changes. Qi stagnation and blood stasis in gynecology mainly manifests as low menstrual flow or even amenorrhea, prolonged menstrual period, dark menstrual blood with blood clots, abdominal distension and pain during menstruation, breast distension and pain, and pain in both sides of the body. During menstruation, the abdomen is distended and painful, the breasts are distended and painful, and there is pain in both sides of the body. In addition to the above manifestations, there will also be depression or irritability, dark red tongue with petechiae and ecchymosis, thin white moss and astringent pulse. Qi stagnation and blood stasis can be treated with the addition and subtraction of Hematopoeia and Blood Stasis Tang, which consists of peach kernel, safflower, diaphragm, citrus aurantium, chai hu, platycodonopsis, rhizoma ligustici, hyssop, angelica sinensis, and radix peony, which has the effect of activating blood circulation and removing stasis and can be used in treating the symptoms of qi stagnation and blood stasis. If the manifestation of Qi stagnation and blood stasis occurs, one should consult the clinician and follow the doctor’s instructions for treatment.