Wa'alaikumassalam sis! Congratulations on your pregnancy! Honestly, kasus insulin + diabetes ni memang kena plan delivery awal, but doctors won't just rush on day one, usually they give you a few days to see how baby responds once you're admitted, especially if everything else looks stable. A few of my mum friends with GDM or diabetes went through early admission and they weren't forced into immediate delivery; doktor monitor je first. Kalau ada unexpected complications baru cepat, but normally ada buffer time. About the 1-2 days late thing, jangan risau, doktor understand la ada unavoidable reasons; tak akan tolak anda, they'll work around it. For costs at government hospital, dulu saya dengar biasa antara RM500-RM2000 depending on whether it's normal delivery or C-section and how long you stay, tapi honestly price naik already so best to call your hospital directly and tanya exact breakdown, at least you'll sleep better knowing the exact figure. Start gathering your delivery bag sekarang, tak ada rugi, and maybe have a chat with your doctor about what to expect when you serah diri nanti so you're fully prepared mentally jugak. Rooting for you!