I've been worrying about LO's iron since we decided not to supplement with any medication and she gets most of her nutrition from breastmilk, but we've tried for her solids to be iron-rich but I've still been second guessing our decision not to fill the prescription (which wasn't based off a blood test just on that I was breastfeeding). Her iron test today she was in the way good range so YAY. One less thing for mama to worry about.