To regulate menstruation by replenishing blood and qi, you can take medications as prescribed by your doctor, such as Bazhen Tang and Zhongzhong Yiqi Pill. Ba Zhen Tang has the effect of benefiting qi and tonifying blood (replenishing qi and blood in the body). It is used for treating deficiency of qi and blood. Symptoms include pale or yellowish color, dizziness, tiredness of limbs, shortness of breath and laziness, palpitations (rapid heartbeat, often accompanied by panic), palpitations (rapid heartbeat, panic), and reduced diet. Tonifying Zhong Yi Qi Pill is used for diarrhea, prolapse of anus, prolapsed uterus (women with prolapsed uterus even out of vagina) caused by weakness of spleen and stomach and sinking of middle qi (deficiency of spleen and stomach qi with falling of internal organs and other manifestations), with symptoms such as tiredness and fatigue, low food and abdominal distension, loose stools (stools are thin and unshapely) with prolonged diarrhea, falling of anus or prolapse of anus and prolapsed uterus. If medication is needed, it should be diagnosed by a doctor and the treatment should be standardized according to the doctor’s prescription.