If a woman applies a foot patch, it will affect her menstruation during her menstrual period. On the one hand, because the foot patch is a kind of medication to activate blood circulation and remove blood stasis, when a woman during menstruation itself menstrual flow is large, more blood clots, if the foot patch, may lead to accelerated pelvic blood circulation, resulting in more menstrual blood with blood clots, and also lead to prolongation of the menstrual period occurs. On the other hand, during menstruation, due to the body’s poor resistance and decreased immunity, there may also be allergies. In addition, a small number of women, if during menstruation, the amount of menstruation itself is small, and there is a stagnation of blood stasis, and at the same time, due to the influence of the disease and the need to paste the foot patch, you can be in the guidance of the doctor to paste the foot patch appropriately, but when there are allergies or abnormalities, but also to give treatment as soon as possible.