Before making any changes to your baby's milk, please do check with your PD first, especially since your baby is only 4 months old and the phlegm could have a few different causes that are worth looking into properly. Your doctor can advise you on what is safe and suitable for your baby at this age.
Before making any changes to your baby's milk, please do check with your PD first, especially since your baby is only 4 months old and the phlegm could have a few different causes that are worth looking into properly. Your doctor can advise you on what is safe and suitable for your baby at this age.