Low ferritin despite supplementing, 36 weeks

Lauren

I’ve had low ferritin since about 28 weeks — 6 then and now 5 at 36 weeks, even though I’ve been supplementing a lot since 28 weeks. Anyone have experience with this? Should I be worried about the delivery? I feel okay. No major symptoms, mostly just very fatigued on and off. My midwife hasn’t really said much about it, just says to supplement.