Motherwort is a traditional Chinese medicine that has the effect of activating blood circulation and promoting uterine contraction. If you take this medicine without knowing that you are pregnant, this medicine will not cause pregnancy if it has an effect on pregnancy. If pregnancy occurs and the examination is normal, it means that this medicine has no effect on pregnancy because it is a traditional Chinese medicine and the side effects are relatively small. As long as the normal fetal heartbeat and fetal bud can be seen after pregnancy and there are no other problems after the pregnancy examination, there is no need to worry. If this drug causes uterine contractions, there will be miscarriage. If there is no miscarriage, it means that this drug does not cause any effect on early pregnancy, so you can feel free to get pregnant.