Haih, mummy memang susah kan bila baby kurang weight Honestly, untuk premie, best approach is really to consult dengan paediatrician or dietitian sebab mereka kena assess baby's specific needs dulu, ada yang need high-calorie formula, ada yang kena follow-up certain stages je. A few of my mum friends with preemies, mereka orang follow apa doctor recommend rather than trying different brands sendiri, because premie nutrition tu quite specific lah. Tapi generally, make sure susu yang dipilih ada proper feeding schedule dan weight monitoring regularly, okay? Jangan worry, majority of preemies catch up beautifully once they settle into routine yang betul, all the best for your little one!