my baby is one month old breast feed karta h kabhi kabhi he formul milk leta h 3.5 kg weight h uska weight tezi se nahi badh raha h abhi bhi malish karo toh woh chubby ness nahi h baby m sab bolte h ki baby patla sa h kya karu thoda worried hu.

A. baby ideally every month around 500-700g gain hota.. baby will ideally double the birth weight at around 4-6months..and should be three times the birth weight at completion of one year.. you can give vitamin supplements as zincovit or syrup A to Z consulting your pediatric..