baby poo

Lonni

my little girl is a little over 3 weeks old, and i was wondering if it’s normal for her poop to be green and mushy and then the next jt be yellow, seedy and a little runny? it’s been back an fourth between the two and sometimes it’s mixed. she is formula fed. also is it normal for formula fed babies to have seedy poops?? i know it is for breastfed babies.