Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: Why is that? Does anything need to be done about my ferritin levels?Im at Stage 3 iron deficiency.https://maryannjacobsen.com/wp-content/uploads/2021/02/Stages-of-iron-deficiency.png. ### Response: I mean you need iron but there's no workup needed for your blood count.