Eh, 3 hari tak poop memang boleh jadi stressful! At 2+ months, sometimes babies boleh go a few days without, especially if breastfed, but kalau dia nampak uncomfortable, perut keras, or ada signs lain macam fever, better check with your paediatrician cepat-cepat. A few of my mum friends had similar panics and doctor kata it's normal, tapi better safe than sorry dengan babies kan, especially if this is your first! Jangan worry too much, tapi do get it checked out so you'll feel better about it