Alhamdulillah baby selamat! Tahniah on your little fighter, 1.65kg tu memang kecil tapi selalunya premies recover dengan bagus. I know the NICU journey boleh buat mummy jantung naik turun, tapi you're doing amazing, the fact that you're thinking about expressing and not stressing yourself out about supply is exactly the right mindset, sebab stress sure akan kurangkan milk. A few mum friends who had preemies say the best thing they did was pump regularly (kalau body ready) and trust the paed's timeline instead of rushing; some babies take a few weeks baru boleh latch properly, so expressing at least gives them your antibodies sampai mereka ready. Most importantly, rest and recover from your episiotomy dulu, your body went through a lot, so jangan push yourself too hard now. Visit baby, skin-to-skin bila boleh (it helps both of you emotionally and boleh stimulate milk too), tapi be kind to yourself in these early days, okay mummy? All the best!