One pessary and two prostin tablets down and still no improvement....had about 14 hours of contractions every 3 minutes and been in agony but they haven't actually done anything. Now waiting for the doctor to talk about the next move...they originally wanted me to have a rest day and do another prostin tablet tomorrow but I don't think I can physically or emotionally cope with it again after a couple days of agony and being so upset with a massive lack of sleep for about 3 days or so.