Mama, I feel you, that light-headed feeling especially when you're juggling everything is no joke, at parang natural lang mag-assume it's just exhaustion. A few of us tried going back on iron supplements postpartum on our own, pero honestly since you're still breastfeeding, mas safe na i-check with your OB muna before you restart, kasi kailangan niya malaman kung actually iron-deficient ka or may iba pang dahilan ng dizziness mo. The good news is you're already taking multivitamins and adult milk which have some iron and calcium, pero better mag-confirm with your doctor kung kailangan mo pa ng additional supplements at ano exactly ang dosage para safe sa baby mo through breastmilk. Let me know what she says!