Taking amoxicillin during breastfeeding usually does not affect breastfeeding. Amoxicillin itself has no adverse effects on the baby, and if you are not sure, you can wait 2-3 hours before breastfeeding. Amoxicillin belongs to the β-lactam antibiotics, which are usually called penicillins. They are usually more commonly used and can be taken by adults and children, and can also be used by pregnant and lactating women as long as they are within the appropriate dose. Although amoxicillin can be secreted through breast milk, the amount of drug that reaches the baby through breast milk is very small, so if amoxicillin is used during breastfeeding and the baby does not have a penicillin allergy, breastfeeding can usually continue. However, it should be noted that if you do not have special needs during breastfeeding, it is best not to take the medication on your own to avoid adverse effects on your baby. Breastfeeding women should follow medical advice and pay attention to diet and nutrition, eat more fruits and vegetables, and exercise in moderation to strengthen immunity and promote recovery.