Cephalosporin is an antibiotic that does not affect the fetus greatly when taken during pregnancy. It has fewer side effects than other antibiotics and will not have a great impact on the fetus. For the sake of eugenics, it is best not to take drugs during the preparation period to pregnancy to avoid affecting the healthy growth of the fetus. However, if there is an inflammatory infection in the body during this period, it is easy to affect the health of the pregnant woman and the fetus without treatment. If necessary, you need to choose drugs that have fewer side effects and will not affect the fetus, and will not cause fetal abnormalities under the guidance of a physician. After treatment, if you feel that the symptoms are reduced or the condition is under control, stop the medication in time.