Regulate menstruation of Chinese medicine, depends on the specific composition of the Chinese medicine, if contains obvious pregnant women contraindicated Chinese medicine, may have a great impact on the fetus. If there are no contraindications but only tonic herbs, such as those that regulate qi and blood or activate blood circulation and remove blood stasis, they may not have much effect and can be observed and looked at. According to their own formula against the Chinese medicine pregnancy contraindication song, to see if there is no toxicity of drugs, if there is no toxicity of drugs, do not have to worry, regular review can be. In the fetus to do pregnancy test screening, to do more often, check as detailed as possible, if there is no great impact, you can also give birth to a healthy baby. If the medication used is more toxic, it should be carefully evaluated to see exactly what kind of toxicity and what kind of effect it has on the fetus.