If it's anything like the ward I was on, then your own paracetamol and ibuprofen as the midwives were so busy that getting pain relief was a bit of a chore! Just let them know you've taken it when you do get round to seeing them!
Otherwise; a long phone charger cable, snacks, water bottle, small mouthwash, comfy loose cotton clothes, high waited pants, flip flops or sliders, face wipes, maternity pads, headphones, mini fan, lip balm.
I packed everything in packing cubes so I knew where things were and easy to reach. Meant I also kept various things in my bed so I wouldn't have to bend over somewhere to get them.
Before your partner or visitors leave for the day make sure they set up your side table for the night with everything in reach that you might need.
Best of luck! Def recommend moving about (within reason!) as soon as possible to kickstart your recovery.