Ok so been preparing for my 2nd c-section.
This time I know what my hospital provides (Netcare hospital so no clothes or blankets for baby at all only toiletries) I would suggest asking when you go for your free 4D scan or call them (if your hospital provides it).
Pain meds - I will be setting up reminders on my phone for each because last ime I forgot when I had taken it or not.
Probiotics helped me a lot.
If you are going to be breastfeeding, do a plan whereby you say no bottles or dummies, as a first time mom I was bullied a bit, but ha ha they dont know that this time will so be different. The nurses insisted we keep our son in the room with us, hell no first 2 nights they can bring my daughter to be breastfed then take her to the nursery. Last time they gave me a 1 hour break.
Last thing and this is more for
home set up. I bought a
shopping tote bag at Pick n Pay (open with one handle to carry all my essentials) In this I plan on packing the following so that no one has to run around after me looking for where I have put what (I have a big house):
Nursing pads
Water bottle
Snacks for me and something for my son too to reduce sibling rivalry apparently

pain meds
breastfeeding book from La Leche League (my personal favourite)
iPod to listen to music to relax

Cellphone
burp cloths for baby
nappies
wetwipes
tissues
Lanolin cream
Imagine carrying all this and baba
I hope this helps all the first time and subsequent mamas.