There is no fastest and most effective way to get low milk during menstruation. It is recommended to give a variety of soup, increase the amount of water, if necessary, under the guidance of the doctor to give medication. Just after giving birth to a baby, the body is relatively poor, the specific nutrients needed more, it is recommended to pay attention to the diet to give a variety of soups, such as rib soup, pig’s trotters soup, carp soup, chicken soup and a variety of vegetable soups, which can replenish the nutrients needed by the body, but also conducive to the milk. If you can’t get better through the above ways, go to the hospital if necessary, and give the right medication for treatment with the doctor’s advice. Commonly used medications include Lower Breast Milk Spring Powder, Breast Milk Granules, Wuji Breast Milk Enlargement Capsules and so on. If you have low milk supply during menstruation, it is recommended that you pay attention to your diet, get enough sleep, combine work and rest, and if necessary, give appropriate medication.