Try and keep an open mind.
My waters broke early with my first, I was induced a few days later. I had the tens machine and was on a syntocin drip & antibotic drip after 12 hours the pain started to get more difficult to cope with. I was stuck on the bed due to being monitored and the drips.
The only option I had was for pethidine at that point. As far as they were concerned I wasn't in established labour and I wasn't going to be examined again for another several hours so it was pethidine or nothing.
I have to say it worked fabulously for me.
After another 5 hours or so I was examined and was 6cm so was able to have the gas and air too. I had another pethidine injection at that point. That was all the pain relief I had and it really controlled the pain.
Baby was fine, not particularly sleepy.
Don't rule anything out is the best advice I can give.