Mine were different.

DS1 waters broke at 28 weeks, pre-laboured for 2 weeks and woke up one morning with solid contractions, he was born 30+1.
DS2 I went into pre-term labour at 26 weeks and managed to hold on (thank goodness for drugs) till 34+2 when the contractions got too much. He was born at 34+3 and they broke my waters about an hour prior to birth.