Is it possible to downgrade to subsidised from private at kkh? Currently 35 weeks

I thought if you're already private (one chosen gynae throughout whole process till u give birth scans etc etc) but once you drop to subsidised ( there will be different2 doctor's taking over) I'm under subsidised and my head just spins whenever doctor checks on me . too many doctors ! 🤣 but you go consult your gynae first and ask their opinions .. cause from what I know if you really downgrade your gynae n doctors will mix one you won't have 1 gynae or dr through the process.. but you can try and ask them la