What symptoms does the baby of more than two months have

When the baby is two months old, if there is food accumulation phenomenon, it is mostly caused by improper feeding, which will cause abdominal fullness, constipation, hiccups and other symptoms in the baby. Long-term food accumulation will affect the baby's growth and development, which will lead to malnutrition in children. Usually, reasonable feeding is needed to reduce the number of feeding.