My daughter had serious issues, but was born at 34 weeks. She had no sucking reflex, so even if you don't like them, a dummy might help.
34weekers will struggle to hold body temp. DD was in a isolette until 38w corrected.
Invest in a pump if you want to breastfeed.
Bub may have a tube down his nose because of not being able to suck.
Not sure how long a normal bub would be in hospital, but DD was in 7 weeks. But she's special

Good luck for the coming week!