All throughout my pregnancy, I was saying I wouldn't have an epidural. I was going to do gas and air, at last resort I would have pethidine (?).
Well, I had to be induced, which increases your chances of having an epidural anyway.
Then I was hyper stimulated, which meant I had 8 contractions in 10 minutes within hours of being induced. They took the pessary out but things didn't slow down much. I managed to hold on for a while though.
A few hours later, they told me they wouldn't give me pethidine as I was close to giving birth, and it would end up in the baby's system, but I could have an epidural.
In the end, I was in labour for another 15 hours so i could have fricking had it!
Anyway, I loved the epidural lol, and would have another one. The only downside was the catheter and them needing to check you can pee before you leave. If you have an epidural, you generally need to stay in the hospital for longer.