That is a lot to process at once, and it makes sense you are feeling worried. For the hospital bag, the basics most mums pack for a C-sect are your own toiletries, a few loose high-waisted clothes, a nursing bra, your maternity notes, and something comfy for baby to go home in. On the baby's growth, it is really worth having an honest chat with your gynae about what options you have between now and the 36-week scan, since they know your full picture best and can advise whether there is anything dietary or otherwise worth adjusting. Every pregnancy is different, so what worked for one mum may not apply to yours, but going in prepared with questions for your doctor will help you feel more in control.