Delayed period means delayed menstruation, which belongs to the category of “late menstruation” in Chinese medicine. You can massage acupoints such as Guilai, Qihai and Sanyinjiao. Late menstruation refers to a delay of more than 7 days in the menstrual cycle, or even 3 to 5 months, for more than 2 consecutive menstrual cycles. The treatment is to benefit Qi and Blood, and to regulate Chong Ren, choosing mainly Ren Vessel as well as Foot Tai Yin meridian points. The Ren Lai point is in the lower abdomen, 4 inches below the umbilicus and 2 inches beside the front center line. It is used to move Qi and dredge the Liver, regulate menstruation and stop leucorrhoea (to regulate menstruation and reduce abnormally increased leucorrhoea), and to benefit Qi and elevate the body. Qihai point is in the lower abdomen, 1.5 inches below the navel and on the front center line. It has the effect of benefiting Qi and Yang, regulating menstruation and fixing essence. Sanyinjiao point is 3 inches straight up from the high point of the inner ankle, behind the medial edge of the tibia. It has the function of strengthening the spleen, resolving dampness and purging the lungs. Please do not perform acupuncture or other operations on the points by yourself. If you feel unwell, it is recommended that you go to the hospital for consultation, and if the late menstruation is caused by organic lesions, please do appropriate treatment early.