Levofloxacin tablets are not recommended for pregnancy preparation. Although the teratogenicity of this drug is not clear, it does carry some risk, so women should not blindly use the drug during pregnancy. According to the dosing instructions for Levofloxacin Tablets, the drug is not clearly defined for use during pregnancy and cannot be used safely during pregnancy, so it is a contraindicated drug for pregnant women. Women who are preparing for pregnancy may conceive at any time, and if they become pregnant unexpectedly after using the drug, it may affect or harm the development of the fetus. The purpose of preparing for pregnancy is to be well prepared and to regulate your body as much as possible in order to achieve eugenics. Therefore, during the preparation period, women should strictly control the use of medication and regulate their diet, work schedule and many other aspects to improve the quality of the embryo.