3 Years, 6 Months

3 Years, 4.5 Months

3 Years

2 Years, 6 Months

2 Years, 4 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 ~ 3.29kg

17 Weeks

16 Weeks

15 Weeks

14 Weeks ~ 2.81kg

13 Weeks ~ 2.3kg

12 Weeks ~ 2.04kg

11 Weeks ~ 2.0kg

10 Weeks ~ 1.74kg

9 Weeks ~ 1.5kg

8 Weeks ~ 1.14kg

7 Weeks ~ 907g

6 Weeks ~ 862g

5 Weeks ~ 653g

4 Weeks ~ 517g

3 Weeks ~ 436g

2 Weeks ~ 301g

1 Week ~ 255g

Newborn ~ 142g