Had my second CS 8 weeks ago and I'm an anaesthetic practitioner who regularly works in obstetrics, so I hope I can answer your questions! Have had a few glasses of wine tonight though!
Just before the op you will most likely have a combined spinal epidural (CSE) this is the injection in the back. I'll tell you now, it can feel really uncomfortable while they do it, like the anaesthetist has their entire thumb between your vertebrae and it can take a few attempts to get it in the right 'spot'. 50% of women get an electric shock feeling in their legs too for a few seconds, nothing to worry about. Although its a faff, it's definitely worth it.
The midwives generally try and scare patients to death by telling them epidurals are dodgy and really dangerous - not really true. If you want further information on any of the anaesthetic side of things PLEASE ask the anaesthetic team and NOT the midwives!!
Before the op starts you will be tested several times to make sure the anaesthetic has started to work. The nerves soak up the anaesthetic like a sponge. Some people soak it up instantly others can take up to 20 mins to 'cook'. It's a bit like a dimmer switch though, once it's started it just continues to get stronger until it reaches it peak.
You will feel parts of the operation ( not at all as scary as it sounds!) a CSE won't make you totally numb, but what you feel won't hurt. The best way I can describe it is somebody vigorously meaning bread dough on your tummy.
Towards the end you will probably be given intravenous (IV) paracetamol and a voltarol suppository (up the back passage)
Depending on the trust and how busy the wards are etc. you are usually in recovery for about 6 hours. Can be more or less depending on how well you are coping. Many patients feel as sick as a dog in recovery but you will have been prescribed anti sickness (anti emetic) drugs so make sure you ask for them if needed. Don't be shy and don't suffer in silence! If you need something ask! You should still be comfortable at this point from the CSE, but again if you are not you will have been prescribed more pain killers, so have them. There is absolutely no reason why you should be uncomfortable.
Back on the ward the standard combination of pain killers is co-dydramol and diclofenac. You may also be given tramadol or morphine if you really need it. What you will actually receive will of course depend on any relevant medical history, allergies etc. pain is also really subjective . Some women find the first two days awful others take it in their stride with just a bit of plain paracetamol. Dont listen to other womens horror stories! pain is also very psychological - if you think you will be ok, you will be ok! Do try and get up and walk around as soon as you can. It will be uncomfortable at first but it's very beneficial.
To go home with you will probably be given more co-dydramol and diclofenac. Take it if you need it, leave it if you don't. If you need more your GP can prescribe it.
You will be really quite uncomfortable for about 10 days. It ESSENTIAL that you get someone to help you for the first few weeks. You will not be able to lift anything heavier than your baby. No hoovering, no mowing the lawn and no driving for six weeks!
Again lochia is a different experience for every woman. Expect it to last a month (yes really!) can be shorter can be longer.
Hope this helped!
Please ignore my many spelling and grammatical mistakes! I am quite tipsy!