hi, I wondered what you ladies thought...Jacob is 15 months and over the past couple of weeks has been waking early from his afternoon nap. He still has 30-45mins in the morning and it used to be 1.5 hours in the afternoon (11.5-12 at night). now he has been frequently waking after 40-50 mins in hte afternoon. I'm not sure if he is begining to grow out of them, or it could be because I spent several days out of the house on the trot and he's got into a bad habit. He is grouchy when he wakes, but does seem to cope ok - but only on some days. What do you think??