my baby boy is now yr 4 month old uska weight badne k bajaye kam ho rha h sir pehle wo little chubby chubby tha abhi bahut weak sa dikh rha h sir kya karu sir kya khilau usko ki uska weight increase ho

A. Have you done any dietary changes or anything that has happened with the child like the child lately suffered with some infection or fever because with which also the appetite goes on the way to reduces if nothing has happened then try and include more of proteins into the diet of your child