baby nak duduk

Wah, your little one is so eager to explore the world already! It is actually quite common for babies to start showing interest in sitting up around this age, though most babies typically achieve independent sitting closer to 6 months, so for now you can support baby with a little help from your hands or a nursing pillow. That said, since every baby develops at their own pace, it might be a good idea to just mention it to your paediatrician at the next visit, just to make sure everything is progressing nicely.