4 months old baby weight

Wow looking at the comments below I wonder if mine is underweight??? 😰 My 4 month old was 6.5kg a week ago. But she’s tall for her age group. 90th percentile for her height. So depends on baby I guess. My cousin’s 6 month old is the same height and size as my 4 month old.

My 4mo weigh about 7kg

mine 8.5kg baby girl.

she's 7.2kg.

Near 8kg

8.6kg