5 Months

4.5 Months

17 Weeks

16 Weeks

15 Weeks ~ 2.3kg

14 Weeks ~ 2.13kg

13 Weeks ~ 1.89kg

12 Weeks ~ 1.86kg

11 Weeks ~ 1.63kg

10 Weeks ~ 1.5kg

9 Weeks ~ 1.25kg

8 Weeks ~ 1.11kg

7 Weeks ~ 907g

6 Weeks ~ 771g

5 Weeks ~ 653g

4 Weeks ~ 562g

3 Weeks ~ 443g

2 Weeks ~ 301g

1 Week ~ 241g

Newborn ~ 117g