Hi - I had similar problems when my DS was born last year - got to hospital at 3cm at midnight and at 6am was at 9cm when it was decided that he had to come out right now as his heartbeat was very high. I had had pethedine and an epidural and when he came out he was very lethargic.
I also was carrying Group B Strep so because of the speed of the labour and birth my poor boy had to be taken off to have an iv canula put in his tiny hand - 3 days of iv antibiotics . He was away having this done for over an hour and when he came back was very sleepy from the pethedine.
I tried for nearly two days to get him to latch on but he just screamed and screamed and was obviously hungry, but kept yanking his head away as soon as he got my nipple in his mouth.
Anyway, the reason I'm telling you this is because of you worrying that they won't provide formula in hospital - I'm down in Crawley and had my baby at East Surrey Hospital in Redhill, and when my baby wouldn't latch on they insisted by the next day that he be given a bottle of formula, which they provided.
They have tiny bottles of ready made up formula on a cart with newborn size teats which you can just go and take as and when you need them. I think what the MW was saying is that if you went in to have your baby with the intention of not BFing they wouldn't supply the formula. But if you went in with the intention of trying to BF but ended up not being able to for whatever reason you will be provided with these little bottles. So don't worry about that ok?
In the end I tried to exclusively BF for the first week, when I had virtually no sleep because it was taking me sometimes 2 - 3 hours to try to feed him because of the whole head jerking away thing and because he just wasnt feeding at all really and would most of the time fall asleep on the breast - he just didn't seem to have the strength to suck properly. He dropped from 7lb 10oz at birth to 6lb 13oz in 5 days, at which point the HV insisted I go on to bottles - which I did and he started gaining again.
I carried on try8ing to BF til he was about 4 mths as well as FFing but in the end he completely lost interest in my breasts, even as a source of comfort! I have the same worry as you that if/when I have another child I won't be able to BF them either. I guess you won't know til it happens, but I know that after a lot of research into the problems I had I will definitely use a supplemental nursing systenm to help! I just wish I'd known about it the first time around!