The emergency contraceptive pill, Yutin, is sold in all major pharmacies and is over-the-counter, so it is inevitable that contraceptive accidents will occur, such as after the failure of contraception with this drug, can children still want? Whether you are an obstetrician or not, as a doctor, you will encounter friends and relatives asking similar questions from time to time. So, what is the answer to this question? Taking Yutin has a large impact on the fetus and abortion is recommended; taking Yutin has very little impact on the fetus and you can have a normal pregnancy and delivery. On this issue, I see that many doctors have many “simple” ideas, such as: since it is a drug that affects reproduction, it will eventually have an effect on the fetus; why take the risk, in case the child is deformed in the future, the family blames you for harming them by recommending normal pregnancy and delivery? As always, when you are faced with a real consultation, there is never a standard answer, because every medical decision requires consideration of social, cultural, economic, doctor-patient relationship and many other factors outside the profession. But one thing is our obligation: to tell the public scientific and objective conclusions (not necessarily conclusions that are always correct, but at least a consensus with sufficient basis). It does not cause fetal birth defects and does not harm the fetus if the woman is already pregnant at the time of taking the emergency contraceptive pill or if the failure of the emergency contraceptive pill results in pregnancy; it does not increase the risk of ectopic pregnancy, the incidence of which has not been found to be higher after the failure of the emergency contraceptive pill than in the incidence of pregnancy in general. The above conclusions are based on currently known evidence that we need to know and tell those who consult us, and we can leave it up to the pregnant woman and her family to decide whether to proceed with the termination of the pregnancy or to have a normal pregnancy and delivery.