Eh, soal ni memang ramai mummies tertanya-tanya, for babies, frequency boleh vary a lot, some days sekali, some days a few times, and for breastfed babies especially, boleh even go a few days without pooping and that's still normal. Tapi kalau anak you dah lama sangat tak berak, atau nampak uncomfortable dan perut keras, that's when you should check with your doctor lah, sebab every child is different and better safe than sorry.