Low menstrual flow of 2 days is no longer belongs to the category of Chinese medicine menstruation, you can take Kun Shun Pills, Women’s Shu Pills and other proprietary Chinese medicines to regulate. 1. Kun Shun Pill: It has the effect of tonifying qi and nourishing blood, regulating qi and regulating menstruation (regulating menstruation by combing qi). It is used for menstrual disruption, abdominal pain during menstruation, scanty menstruation, and heat in the hands, feet and heart caused by deficiency of qi and blood and deficiency of liver, depression and yin. Not recommended for pregnant women. 2. Woman Shu Pill: It is effective in tonifying Qi and nourishing Blood, regulating menstruation and stopping leucorrhea (regulating menstruation and reducing abnormally increased leucorrhea). It is used for uterine coldness caused by stagnation of Qi and blood, irregular menstruation, dysmenorrhea, redness and leucorrhea, lingering menstruation, falling abdomen, and lack of appetite. Contraindicated for pregnant women. Contraindicated for diabetic patients. The above drugs need to be used under the guidance of a doctor.