DS is 4 weeks old and for the past 2 weeks he has had a mix of greeny/yellowy poo. Sometimes its more green than yellow and other times it's more yellow than green. No blood, no mucus. A few of his poops have been bright green, but just a few.
It seems like the "perfect" newborn poo is supposed to be yellow and seedy, but his changes so much.
Is there a good resource of what healthy poop in a newborn should look like (or a range of healthy)? Is this normal? He is EBF.