my baby is 2 month 17 days birth weight is 2 .48 height 44 head circumference 32 now weight 4.800 height 55 Head circumference is 38 is this normal

A. Namaste Mom though the range are fine for the age , weight of a full term baby is expected to almost monthy gain in range of 400 gm to 1 kg and by age of 4 to 6 months they double their birth weight