My baby girl is 8.2 kg, where her birth weight is 2.8 kg , she is now 13 months. I am worried about her growth. kindly give some suggestions.

A. hi dear Healthy infants come in a range of sizes. But looking at the average growth, most babies have tripled their birth weights by the first birthday. Their heads have grown by about 4 to 5 inches (about 10 to 13 centimeters). And most babies grow about 9.5 inches (24 centimeters) longer in the first year.