I would be very careful with the castor oil mosschops..Im a nurse and its not generally thought to be a good idea to take castor oil in late preg any more, you are more likely to just end up with a very nasty dose of the trots which will leave you feeling pretty grotty!!and any contractions you do have may well just be a side effect of that and may die away again.If the contractions have died away again it might be a good idea to follow pupuce's advice and got to bed soon..you dont have to sleep ..just relax with a good book or something, it does sound like your baby is getting ready to make his entrance into the world! as I said before if you still have to go for induction, bet they wont have to do much to get you going!