Mine was an emergency section, but I was in the recovery room for 4-5 hours - DD born at 3.25pm and I went up to the ward about 8.30 I think?
The first few hours are all blurry. Even if you're prepared for it, you've just had an anaesthetic which can make you woozy/ shaky/ nauseous. DP was with me, and the midwife who stayed in the theatre with me stayed the full time, writing up notes, chatting, asking me if I wanted to try breastfeeding, generally doing little bits of baby care. I was offered a sandwich about 5-6pm as the shakes started slowing down.
Up on the ward, I had a nurse come round and offer me more food/ drinks, to see if I've attempted breast feeding and offer support, to take my obs and give pain relief. DP was allowed in for the first hour to help settle us, the ward was open to partners staying but 10-7am the doors were locked and partners were in or out. They didn't have anywhere to stay, it was sitting in a chair, but there was a kettle, tea, coffee and microwave for drinks and snacks.
It's scary to think, but baby care is on you right away. All of it. You've just had surgery, but you need to learn how to sit yourself up, pick the baby up, feed and change a nappy on this brand new person, in the middle of the night, in the semi dark as it's a shared room. If you can practice, do! Treat it as a bonding experience if you can- this event won't ever happen with this little person again.
Bring a thick dressing gown cord with you. One of the hardest movements is sitting up, as it uses so many stomach muscles. If you tie a cord to the bottom of the bed, you can pull yourself to sitting earlier.