Normally, the normal menstrual volume of women is between 20ml-60ml, if it is less than 20ml, you will feel that the menstrual volume is low. To increase the menstrual volume, firstly, you can go to see a Chinese medicine practitioner one week before your menstruation, and prescribe Chinese medicine to activate blood circulation and remove blood stasis, so as to increase the menstrual volume. Secondly, you can start to take Prosperity Pill and Bazhen Yimu Granules after your menstrual period is cleared, so as to increase your menstrual flow, generally speaking, you should take them for 3-6 months and stop taking them during your menstrual period. In western medicine, you can take JiaLuo plus progesterone to increase the thickness of the endometrium and thus increase the menstrual flow. Normally, you can soak Astragalus membranaceus plus Radix et Rhizoma Ginseng to replenish Qi and blood, which can increase menstrual flow. The above is for reference only. Please follow the doctor’s instructions for specific medication and treatment.