This was me with both pregnancies. Inductions started at 37 weeks with a high, closed, posterior cervix (or as closed as it could be the second time around). Both babies hadn't dropped either. I had gel pessaries with both. First time because that was standard for my trust. Second because baby was high which is a contraindication for the balloon.
First time induction, two rounds of gels got me to 1cm. Should have had a second set the next day, but the labour suite was virtually empty, so I got sent down anyway. ARM did sod all to start contractions, so had the drip. Cracked on nicely on gas + air, until 5cm where I had some diamorphine. Just as it was wearing off I was fully dilated and started pushing. 20 minutes later I was holding my baby. A mere 32 hours from the first pessary. The whole experience was chef's kiss.
Second time, a single gel got me to 2cm, so no need further prep. Unfortunately due to a surge of labouring women that week, the continuation of the induction was delayed for 4 days. Very frustrating, but it was what it was. Once it was finally go time, ARM (once again) did naff all so had the drip. Long story short, baby was back to back and had tipped his head back, meaning there was poor contact between his head and my cervix, despite contracting nicely. As a result, dilation was slooooow. In the same amount of time on the drip with DC1 to go from 1 to 10cm, with DC2 I went from 2 to 5cm.... I had an epidural after that, as who knew how long 5-10 would take. Second babies are quicker and easier my ass.... Anyway, I had a C-section once DC2 started showing distress, still at 5cm. Not particularly what I wanted, but it wasn't so bad. I don't blame the induction btw, it was just a stroke of bad luck baby got into a bad position. Same would have happened with a natural labour.
Best of luck to you.