Wa'alaikumassalam sis! 33 weeks is quite early lagi, so understand la your worry, a few of my mum friends had to deliver early due to various reasons (preeclampsia, placental issues), and they said the NICU support made a big difference, but honestly setiap case lain-lain. Best thing is to sit down with your doctor and understand why they're considering early delivery, sebab timing and reasons really matter for baby's readiness, they can give you the real picture based on your specific situation, and maybe refer you to a maternal-fetal specialist if needed.