A two-month-old baby’s inattentiveness to breastfeeding can be caused by poor breastfeeding posture, or zinc deficiency, thrush and other diseases. 1. poor breastfeeding posture: if breastfeeding, feeding posture is not good, affecting the baby sucking milk, to a certain extent, the two-month-old baby milk inattentive situation, is a normal phenomenon. 2. Zinc deficiency: because the child will have a reduced appetite, growth and development behind, poor concentration and other symptoms, so there will be the phenomenon of inattentive breastfeeding. 3. Thrush: This disease is mainly caused by the over proliferation of Candida in the oropharynx. Secondly, the low immunity of infants and young children is the triggering factor of thrush, the affected children’s mouth will appear white patches, there will also be irritability, breastfeeding difficulties and other symptoms, so there will be occasional inattentive breastfeeding performance. There may be other reasons why a two-month-old baby is inattentive to breastfeeding, so it is advisable to go to the hospital in time, complete the examination to clarify the cause of the disease, and then give targeted treatment or therapy under the guidance of the doctor.