Detective Entertainment Service, at your, um service Shanelle 
Eeeeeh. Home sweet home. All fine except I'm quite sure my BP is somewhere in the heavens scan was fine, I am growing an APPROPRIATE sized baby! As the sonographer pointed out
. Est. weight 6lb11 (3kg) today, and I am 39+2. So that is FINE! I feel more positive now to be honest, as I feel that I am growing a baby that I have a good chance of giving birth to, as opposed to DS who for whatever reason was an almighty struggle. CTG's were all perfect today. So
. Movements completely back to normal, so I'm quite sure yesterday was 'one of those things'.
I was home hours ago btw, I have just been sleeping, due to only getting 2 hours last night! Sorry 
Tits Induction process goes something like this - assess cervix using something called a Bishops Score. The higher the number the better the chance of successful induction, and the type of induction agent used will depend on the score (and the protocol at the hospital). Typically a Bishops Score of 6-7 or under would require an induction agent, ie: gel or pessary. Above that then it is possible to break waters usually. The main aim of the gel/pessary is to get the cervix to either labour itself, or be ripe enough to break waters and then use the hormone drip should the breaking of membranes not be enough to get labour going. Usual procedure is to wait for 2 hours after breaking waters before starting hormone drip if regular contractions don't commence.
So, in answer to your question - it is quite possible that the only way to induce your labour would be to break your waters. It is potentially dangerous and not usual practice to use the drip without waters being broken. Occasionally you think you have broken the waters and then put the drip up to find later down the line that the membranes are still present around babies head. This isn't ideal though, and at the point you realised this, you would need to break them.
It sounds as if your ideal induction would be a Bishops Score of 5/6, have a gel or pessary, which encourages contractions and makes your dilate, and then spontaneously rupture your membranes as you are pushing! It could go that way - some times they do! But there is no guarantee as it all depends on your cervix! Basically, you are much more likely to need them broken in an induction process. You are right in saying that after having them broken the pain is more intense - the head is no longer cushioned against the cervix, thus the pain feels increased. However it has been proven in research to speed up labour - so pain for longer vs. increased intensity in pain but shorter labour.
Disclaimer: I'm tired, so some of this may not make sense! And I have baby brain!