My understanding with epidurals is that you hit a point where it's too late to request one, and I thought that was around transition/7cm.
But then I've known plenty of people who have gotten to the pushing part and ended up needing an emergency c-section because baby got stuck. The c-section has been done with an epidural and not under general.
So how does that work.
When they say, "it's too late" what do they mean? Do they mean but by the time we get it all set up we expect you will have had your baby?


Re: Q about epidurals and how late is too late
I know one woman who was fully dilated and they were trying to give her an epi. They attempted to give it to her twice and missed at which point the doctor said that she had done the hardest part and encouraged her to go without it which she did. So I think it's never really too late. Maybe for it to be fully effective it should be given before you are at 7-10, maybe it's too effective so close to pushing, which is to say you might be too numb to effectively push. This is mere speculation on my part though, maybe someone else has more info.
The epidural takes a while to take effect, so really it's not "too late" until baby is almost out. I think it has to do more with 1. being too late for convenience- calling the anesthesiologist, getting the epi in, labor possibly slowing down, etc and 2. once you have gotten to the point where one would consider it "too late," most women have gone through the hardest part of labor anyway, so there's the mindset of "Well, you might as well just get it over with."
An epidural will effectively (in most cases) numb you regardless of when it is given. The issue/fear is not wanting to go through the hassle/cost/risks/etc of getting an epidural only to feel everything and be numb AFTER the birth. So unless you're within 15-20 minutes of birth- and really, how can that be predicted?- it's not TRULY too late for pain relief, it's just a matter of weighing desire for pain relief against the possibility of poor timing.
That said, right before pushing, I asked my OB, "It's too late for an epidural, right?" And she said, "It's not too late, but I thought this was what you wanted." I always wonder whether she meant that or not.
What I didn't realize before I was in labour was that they require you to be hooked up to IV fluids for 45 minutes prior to administering an epidural. I don't know if this is the case everywhere or just at the hospital where I delivered. I had an epi-free induction, but asked for an epidural during transition. They hooked me up to the fluids, but I was complete before the 45 minutes were up. I was so glad that pushing was the easy part!
I'd also think that they don't want to give an epidural right before the pushing stage because it'd make it really difficult to feel what you were doing and would increase the likelihood of tearing (because you wouldn't be able to follow your body's cues).
BFP #1 9/7/10, EDD 5/14/11, Violet born 5/27/11.
BFP #2 4/9/12, EDD 12/16/12, M/C Rory 4/24/12.
BFP #3 10/6/12, EDD 6/16/12., Matilda born 6/17/13.