hello dr. my 3month baby weight not upto the mark, at time of birth he was 3kg and in 3.5 month his weight is 5.2 kg, he is feeding well having around 15 time of urination but not gaining weight properly

A. Who told you that the child is not gaining weight properly the child is 2 1/2 kg more than the birth weight which is an excellent weight that your child has gained 3 1/2 months so please don’t worry about it your child is taking better than expected growth in this age