S.H.
Sounds like she is eating enough and if she has frequent wet diapers it sounds like shes doing just fine! If her poo is hard and clay-like, she may be constipated but if its not and it comes easily, its probably just her body working the way that's best for her! Babies don't have the same "food sensor" as we do. They eat when they're hungry, and they don't when they're not. We tend to eat for comfort, because its "time" to eat, because we don't have anything better to do; babies don't do that. It sounds like shes getting plenty and I wouldn't worry. If you continue to worry about it or you notice that she strains to poo or its hard or clay like, then call the doctor and just ask about it. Chances are shes just fine. Hang in there, you're doing great!