9 Months

7.5 Months

7 Months ~ 5kg

5 Months

4.5 Months

17 Weeks ~ 2.72kg

13.5 Weeks

13 Weeks ~ 1.96kg

12 Weeks ~ 1.86kg

11 Weeks ~ 1.70kg

10 Weeks ~ 1.53kg

9 Weeks ~ 1.3kg

8 Weeks ~ 1.12kg

7 Weeks ~ 978g

6 Weeks ~ 826g

5 Weeks ~ 595g

4 Weeks ~ 482g

3 Weeks ~ 383g

2 Weeks ~ 333g

1 Week ~ 252g

Newborn ~ 132g