Delayed menstruation belongs to the category of irregular menstruation in Chinese medicine. Clinically, you can press Blood Sea Point, Guanyuan Point, Yinlingquan Point and other points, as well as other points such as Sanyinjiao Point. 1. Blood Sea Point: Blood Sea Point is located in the anterior femoral area, 2 inches above the medial end of the patellar base. It can be used for gynecological diseases such as irregular menstruation, dysmenorrhea and amenorrhea, as well as for cryptorchid rash and eczema. 2. Guanyuan acupoint: Guanyuan acupoint is located 3 inches below the umbilicus and on the midline of the abdomen, and is usually taken by lying on the back. It can be used for disorders such as irregular menstruation, dysmenorrhea, menstrual closure, and menorrhagia, as well as for disorders such as metrorrhagia (excessive menstruation or more than a few drops of menstruation), diarrhea, and other disorders. 3. Yinlingquan Point: Yinlingquan Point is on the inner side of the calf and is mainly used for disorders such as pain in the pubic region, dysmenorrhea, loss of urine, urinary incontinence, etc. It can also relieve delayed menstruation. 4. Others: Pressing other acupoints such as Sanyinjiao Point and Foot Sanli Point can also improve delayed menstruation. When the phenomenon of delayed menstruation, patients should seek medical treatment in a timely manner, under the guidance of a doctor to identify the evidence, the acupressure points must be carried out under the guidance of a physician do not operate on their own treatment to avoid delays in the condition.