Anemia on preemies

Li

Any other preemies here with anemia? Anyone giving their preemie iron supplement? I was told to give my baby iron until he's 6 mo but the poop situation is starting to get really bad. He won't poop for like 7 days and doctor said it's normal.

I went and did a blood test on him and his hemoglobin is above the minimum necessary. I kind of want to stop giving him iron so he can poop a bit more often.