Download the free app
I like this one because it calculates the percentiles for half months (i.e. 2.5 months of age) so I don't have to wait an entire month to recalculate
https://www.justmommies.com/articles/infants_growth_calculator.shtml
Re: sites for calculating fetal weight percentile?
I like this one because it calculates the percentiles for half months (i.e. 2.5 months of age) so I don't have to wait an entire month to recalculate
https://www.justmommies.com/articles/infants_growth_calculator.shtml