Amoxicillin is not a contraindicated drug for pregnant women. It is a commonly used penicillin antibiotic, which belongs to class B in the classification of drugs during pregnancy, and is a relatively safe drug available during pregnancy. However, pregnant women need to take amoxicillin under the guidance of doctors, the chance of adverse reactions after taking it is relatively low, and if there are adverse reactions, the drug can be stopped in time to avoid affecting the mother and fetus. The main adverse reactions of amoxicillin are digestive symptoms, and pregnant women may experience diarrhea, nausea and vomiting. In addition, some pregnant women may show hematologic symptoms such as leukopenia, thrombocytopenia, and anemia. Some pregnant women may develop red rash or liver and kidney dysfunction. Very few patients may experience central nervous system symptoms such as anxiety and excitement. These reactions may affect the health of the fetus, so pregnant women need to use the drug under the guidance of a doctor to reasonably avoid the adverse effects of the drug.