2nd baby, labour started at about 3 am but contractions are a bit erratic at the moment. About 5 mins apart but with some longer gaps (up to about 10 mins) and lasting between 20 seconds and 1 minute (but most are 20-30 secs at the moment). First labour was very long (2 days from 1st contraction) and started very gently, these contractions are much more intense than early labour last time. At the moment we're waiting for ds's grandparents to come to look after him but they will take at least 2 hours (possibly more as traffic is likely to be busy this time of day!). Can leave ds with a friend in the meantime but really would rather not get to hospital much too early anyway (which we did last time!). So, anyone have any idea whether it's safe to leave it till contractions are a bit longer or should we make a move soon?