You can take Bajhen Yimu Pill during menstruation. Bazhen Yimu Pill is a proprietary Chinese medicine to regulate Qi and blood deficiency and Qi and blood disharmony, and the effect is only obvious when taken for a long period of time. Chinese medicine treatment of diseases is all about symptomatic use, and as long as the disease is consistent with Qi and blood deficiency and Qi and blood deficiency, taking Bazhen Yimu Pill can achieve obvious results. If the menstrual cycle is normal, the amount is normal or the menstrual flow is too small, the color is dark, there are blood clots, accompanied by headache, dizziness, mental discomfort, normal consumption of Bajhen Yimu Pill is fine, no need to stop the medicine. If the menstrual flow is heavy, it is recommended to stop taking it temporarily for a few days. Bajhen Yimu Pill has the effect of activating blood circulation and removing blood stasis. If the menstrual flow is heavy, it is recommended to stop taking it temporarily. For a few days when the menstrual flow is low, you can take Bajhen Yimu Pill normally, and while taking Bajhen Yimu Pill, you should take more water to avoid getting fire.