Hiya, my first two were pretty much as you described yours!!! My third...I expected to be very quick, with my second, the first push, the waters broke, the second push, he crowned and the third push he was born!!! With dd2 (number 3) it was a longer stage 3, more pushing, and I was thinking to myself, 'why is this taking so long?' I was really suprised it wasn't quicker! I wouldn't say it was more painful, in fact, probably less, I felt more in control of the situation, I knew what to expect, and in a funny way, I enjoyed my labour! I wish I had been more in the know, to realise that the third is not necessarily easier than the previous ones, I would have maybe tried a more active labour or even a water birth. The only thing that was quicker about it was that the midwife wanted to send me home at about 8.30-9am as the contractions were not regular, but pretty strong,I was getting to the stage where I needed some extra painkillers (gas and air) I had started with the first contraction at about 4am, and by 6am, they were every 3-5mins, sometimes lasting a good 45-60 secs, other times just 10secs, hence the 'irregularity'I was horrified that she wanted to send me home and she said 'oh, you Mum's who are onto number three, I know what you're like...you can stay if you want' she was born at 10am!
So, stay positive, read up on labour and how you would like your labour to go, be prepared, don't expect anything and look forward to meeting your baby!!! When are you due?