I wish I'd been told;
That if you are giving birth in a heatwave, you should bring your own electric fan, as the hospital may run out.
That accepting an epidural increases your chance of an instrument delivery, leading to an episiotomy which can be very painful for much longer than the labour would have been.
That you will refuse to wee anywhere but in a deep warm bath for 6 weeks after an episiotomy.
That you should bring vests and sleepsuits in a few different sizes, as babies weights can be surprising.
That if you are in hospital for a few days afterwards, you should arrange DH to bring you meals of salads and fresh fruit to keep your poo soft - meaning you can turn down the pasta and mash the hospital are offering.
That a supportive midwife is worth her weight in platinum.
That relaxing all over, including your jaw (so not screaming) makes it all less painful.
That subsequent labours are so much less painful that they are actually enjoyable!
That you are allowed to turn down induction.
That on day 5 after birth you will feel like murdering any visitors, even DH, and just want to be left alone with your baby.
That compared to 9 months of hyperemesis, looking after a newborn is a breeze!
That for some women breastfeeding isn't at all painful, so not to waste time worrying about that in advance.
That if your DH hasn't bothered reading a pregnancy book or attending antenatal classes, he won't suddenly turn into a great advocate when you're in labour, and you should have a clued-up friend, relative or Doula there too.