Questions
The baby has been on a combination feeding diet, with good appetite before, but recently there has been a decrease in appetite and vomiting after each meal. The baby also has constipation issues, with green feces. Although some methods have been tried, there has been no improvement.
Answers
As babies grow, breast milk or formula alone may no longer fully meet their nutritional needs. At 4 months old, babies need to gradually introduce complementary foods to supplement iron and other nutrients. The vomiting issue might be related to the timing of introducing fruit puree or the baby’s gastrointestinal discomfort. It is recommended to observe and adjust the feeding method. For constipation issues, try other methods to improve the situation and closely monitor the baby’s diet and defecation.