No harm to the fetus has been found in Zi Kidney Yuk Fetus Pill. Nourishing the Kidney and Yuking the Fetus Pill contains Cuscuta, Radix Rehmanniae Praeparata, Radix et Rhizoma Ginseng, Morus Alba and other traditional Chinese medicines, which can nourish the blood and pacify the fetus, benefit the qi and cultivate the vital energy, and tonify the kidneys and strengthen the spleen. It is often used to prevent and control foetal slippage due to insufficiency of the channels of the Chong-Ren, deficiency of the kidneys and spleen, and prevent and control premenstrual and habitual miscarriage. There is no authoritative information confirming the harm to the fetus, so it can be assumed that the correct use of this medicine will not endanger the fetus. The adverse effects of Nourishing Kidney and Yuking Fetus Pill are still unclear, during the use of the drug should not consume radish, Coix Seed, mung bean sprouts and other foods, pregnant women using the drug should be prohibited from sexual intercourse, and do not use this drug for people who have a cold or fever. For those with liver and kidney yin deficiency (insufficient yin fluid in the liver and kidneys), if there are symptoms of dry mouth and bitterness after using the medicine, it should be taken with honey water. As a prescription medicine, Zi Kidney Foetus Repairing Pill must be used under professional medical supervision to avoid discomfort.