Due to the severity of the disease, personal constitution and other differences, the use of Dingkundan and menstrual stimulation pill specific effect time, there may be differences, in general, most of the people who take Dingkundan in a month will be effective, taking menstrual stimulation pill effect time from a few weeks to a few months ranging. Ding Kun Dan is effective in regulating menstruation and relieving depression, nourishing qi and blood, and is suitable for menstrual pain and irregular menstruation caused by qi stagnation and blood stasis (stagnation of blood due to lack of qi circulation), and qi and blood deficiency. Side effects of the drug are not clear, and the drug is prohibited for those who are allergic to the ingredients, and should be discontinued for those who have colds and flu. This medicine has the effect time can not be clear, generally speaking, most patients will see the effect within a month, if not, should go to the hospital in time. Regulating Menstruation and Promoting Fertility Pill has the efficacy of activating blood circulation and regulating menstruation (regulating menstruation by activating blood circulation), warming the kidney and strengthening the spleen (warming the kidneys and strengthening the spleen), and is suitable for irregular menstruation, infertility, amenorrhea and painful menstruation caused by stasis and blood stagnation, and deficiency of yang in spleen and kidney (deficiency of yang qi in the spleen and kidneys). This medicine should not be used by people with yin deficiency and fire (deficiency of yin and essence in the body and the appearance of hyperactive deficiency fire), excessive menstrual flow, and needs to be contraindicated for those who are allergic to the ingredients. The side effects of the drug are not clear, the specific time of effect varies from person to person, ranging from a few weeks to a few months, its specific time of taking should follow the doctor’s instructions. Dingkun Pills and Regulate Menstruation and Promote Fertility Pills should be used in accordance with medical advice, and should not be used on their own.