my baby 4 month old n she is on formula feeding earlier she was feeding at 2 hour gap 90 ml bt now at 4 hour gap only 90 ml feed ...this month weight is also not gained much from 4.7 to 4.9..what should i do

A. Hello mom the monthly gain is expected between the range of 300 gm to 1 kg and by the age of 4 to 6 months they almost tend to double up their birth weight. Make sure the baby is not suffering from any bloating as such , at times their will be variations in feed quantities