with my eldest they didnt do the pessery/gel, they just broke my waters and stuck me on a drip too get things moving quickly. i was on the drip until he was born.
with blake my waters had already broken but i wasnt getting contractions. they monitored me for half hr or so, did my bp, urine, temp etc and then did an inernal to see IF i was dilated at all. i was enough for them to use a pessery but nothing else. i had to stay on the bed on a monitor for an hour then encouraged to walk around (this was hard as my back had started to cease from laying.)
the monitor was picking up contractions although i wasnt feeling them. the plan was to do another pessery 6hrs after the 1st BUT Blake decided that his heart rate was going to do silly things and the crash team came running etc! and i was taken to delivery where i was attached to a drip.