Duduk tegak

Eh, 5 bulan belum kena duduk tegak lagi la, normal je! Babies usually dapat duduk dengan support around 6 months, then duduk sendiri around 8-9 months, so yours is right on track. A few of my mum friends were also worried at that stage, tapi once they reached 6-7 months semua baru start duduk properly, setiap baby develop at their own pace. Tapi kalau you're worried, maybe best to check with your pediatrician at the next visit just for peace of mind, yah?