Jangan risau too much, dear, sebenarnya untuk bayi, terutama yang breastfed, ia adalah completely normal to go 2, 3 hari without pooping and then suddenly go a few times in one day, because breast milk is so easily absorbed that there's very little waste to pass. Yang penting, tengok consistency dia, kalau still soft and baby doesn't seem to be straining or in discomfort, most likely everything is fine. A paediatrician friend of mine once mentioned that as long as the stool isn't hard or pellet-like, and baby is feeding well and not too fussy, it's usually nothing to worry about. That said, every baby is different, so it's always worth a quick check with your doctor or paed just to be sure and to give you peace of mind, especially since you're a first-time mum. You're doing great for noticing and asking!