Thanks for all your replies and experiences..
Unfortunately won't be having the baby in the portland - although I wish I was! However, will be having it in a non London rural-ish hospital so I'm hoping it won't be as absolutely manic as my previous traumatic birth in a South London hospital 8 yrs ago!! Maybe that might help, I don't know..
From reading the replies it seems like they will help if you ask, but perhaps not for the whole night.. Maybe I can live with that...
I know some people would find it strange that I wouldn't want the baby with me the whole time, that's fine. I don't mind if people find me strange, I probably am :)
I think several things are on my mind about this... when I had dd 8 years ago I had a very long (3 day) labour and they gave me a spinal at the last minute as they thought she would be a emcs, but ended up being ventouse. So I went back to the ward being basically unable to move very much at all. I couldn't reach the buzzer either (great! not!) so I struggled trying to reach dd and nearly dropped her - all very difficult. I don't want to be in that situation this time. In the end I did call out to a passing midwife and they took dd away for a few hours to what I can only imagine was the nursery... I'm hoping they might do that this time however I wasn't sure that was "standard".
I do have these medical issues - thyroid and pituitary problems, for which I take regular medications and I am under the care of a specialist at the same hospital. Although they are under control I do have sleep issues - mainly that I tend to go into a coma type sleep for about 8-9 hours and any less than that and I start becoming very depressed and feel I cannot function normally. I feel that I developed severe PND with dd mainly as a result of sleep deprivation in relation to my health conditions. I was with a different partner then and he was as useful as a chocolate teapot, whereas I know dh will be very hands on and willing to share night feeds this time round etc (he has been a wonderful step dad to dd).
I also as a result of these deep sleep patterns do not hear things - even smoke alarms, my baby (didn't hear dd during the night!) and so on. I am going to be relying on dh to nudge me at home to get me to get up. I literally do not wake unless I have had about 20 alarms going off. It is a real issue for me.
So... You can see where I'm coming from with the sleep thing. I can't nap during the day as by the time I get into a sleep it's time to get up again and I don't feel refreshed by doing that.
On a bit of a side note I find it a little bit crazy that you can go through quite serious surgery and then be expected to wake up every few hours through the night to deal with a crying newborn - if you said to someone with a massive surgical hernia removal or someone who'd had a hysterectomy (just random examples) "oh now you've had your operation you can only sleep for roughly 2 hours at a time and have to get up to look after a newborn" they'd think that was mad, and that's exactly what new mums are expected to do...
But then I've not had an elcs before so maybe I am thinking it's going to be worse than it will be? I don't know... Pretty scared about the whole thing to be honest..
Thanks for replying everyone x