Wuji Baifeng Pill and An Fetus Pill can not be combined, it is recommended to use under the guidance of a professional physician to identify the evidence, not blindly self-medication. Wu Ji Bai Feng Wan is composed of Wu Ji, Red Ginseng, White Peony, Salviae Miltiorrhizae, Vitamin A, Radix Angelicae Sinensis, Calcined Oyster, Deer Horn, Cuttlebone, Licorice, Artemisiae Armeniaca, Asparagus, Radix Rehmanniae Praeparata, Rhizoma Dioscoreae, Rhizoma Ligustici Chuanxiong, Astragalus, Radix Astragali, Radix et Rhizoma Ginostocerca, Radix Polygonati, Radix Polygoni Multiflori, Chinese Yen, and it has the efficacy of tonifying qi, nourishing blood and regulating menstruation. Wu Ji Bai Feng Wan is used for the following reasons: irregular menstruation, abdominal pain during menstruation, cold pain in the abdomen, weakness, lumbago and leg weakness. The adverse effects of this medicine are not clear. Pregnant women should not take it. Tea and radish should not be consumed while taking the medicine, and quinquefoil, wulingzhi, saponaria or their preparations should not be taken at the same time. Fetal Tranquility Pill is composed of Angelica sinensis, Rhizoma Ligustici Chuanxiong, Scutellaria baicalensis, Paeonia lactiflora and Rhizoma Atractylodis Macrocephalae, and has the efficacy of nourishing blood and tranquilizing the fetus. It is used for pregnancy with blood deficiency, restlessness of the fetus, yellowish color, lack of appetite, and fatigue of the spirit (mental exhaustion and physical weakness). The adverse reactions and contraindications of this drug are not clear. It should not be taken by people with cold and fever. An Fetus Pill is used to tranquilize the fetus in pregnant women, but pregnant women are contraindicated to take Wuji Baifeng Pill, therefore, Wuji Baifeng Pill and An Fetus Pill should not be used together. If there is a need for medication, it is recommended that it be used under the guidance of a professional physician, not blindly self-medication.