I was in bed asleep, then woke up and was having contractions every 5 mins (This was at about 1am). But, a few hours before this I had the BIGGEST craving for chocolate and made DH go to the local servo late at night to get some choccie bars and I scoffed the lot in about 2 seconds! I always think it was my body's way of getting a massive dose of sugar to give me energy for my labour.