12 Weeks ~ 1.84kg

11 Weeks ~ 1.68kg

10 Weeks ~ 1.47kg

9 Weeks ~ 1.27kg

8 Weeks ~ 1.04kg

7 Weeks ~ 964g

6 Weeks ~ 780g

5 Weeks ~ 641g

4 Weeks ~ 510g

3 Weeks ~ 397g

2 Weeks ~ 273g

1 Week ~ 220g

Newborn ~ 127g