I will be having a c section in 13 days (squee!!) and this is my first baby. He is expected to weigh around 7lb (will be 37+0 on the day). I am single and obviously won't be driving for a little while so definitely don't want to run out of nappies. I have a variety of sizes but don't know how many newborn / size 1 I should need?? Can anyone share what worked for them? Thanks :)