Hey mama! I think you're asking about baby weight at different weeks, honestly it varies so much from baby to baby, even within the same week! A few of us mums compare notes all the time and our babies at the same gestation can differ by 200-300g, which is totally normal. Best thing is to just follow up with your gynae at each scan, they'll track your baby's growth curve and let you know if everything's on track for your baby, which is what matters most!