3 Years

2 Years, 6 Months

2 Years, 4 Months

1 Year, 7 Months

1 Year, 5 Months

1 Year, 4 Months

1 Year, 2 Months

9 Months

7 Months

6.5 Months

5.5 Months

5 Months

4.5 Months

4 Months ~ 3.17kg

17 Weeks

16.5 Weeks

16 Weeks

15 Weeks

14 Weeks ~ 2.63kg

13 Weeks ~ 2.18kg

12 Weeks ~ 2kg

11 Weeks ~ 1.99kg

10 Weeks ~ 1.72kg

9 Weeks ~ 1.5kg

8 Weeks ~ 1.21kg

7 Weeks ~ 998g

6 Weeks ~ 953g

5 Weeks ~ 762g

4 Weeks ~ 600g

3 Weeks ~ 482g

2 Weeks ~ 301g

1 Week ~ 283g

Newborn ~ 145g