Ah, 6 months in, you're doing great! Honestly, most of us moms sa circle ko still take our prenatal vitamins throughout breastfeeding kasi it really helps, especially iron and calcium, pero I'd recommend asking your OB what she thinks is best for your specific needs since everyone's different. A few of us also make sure we're getting enough B vitamins and Vitamin D, either through food or supplements, because breastfeeding can really drain us, lalo na if you're not sleeping much haha! Check with your doctor lang so she can see kung kailangan mo pa ng extra or pwede na mag-adjust based sa diet mo and how you're feeling.