Can you buy him one of those nose things from the chemist that are supposed to stop snoring? Allegedly I snore sometimes!! DH just pushes me in my sleep (or sometimes more roughly) and turning over stops it , I find when DH snores he doesn't even remember that I've disturbed him and made him turn over so he doesn't get annoyed.
Good luck with the hospital, DH stayed with me when I had DD2 and it was actually not a good idea cause he kept getting angry that she was waking him and he had to go to work so I ended up pacing the corridors with her and the nurses got upset.