my baby is 3 months and two weeks old he is not drinking properly and also not urinating properly. If he makes urine, it is also in yellow colour and very small amount

A. Teething could be one reason could be associated with distraction around the child because of this age kids actually get very distracted with surrounding as they gained their vision and that also the feeding can go down so try to feed your child isolation comfort your child better and if needed consult your doctor