Yolly don't worry yourself over your bub not sleeping when the books say they should be. I read books with my first and found that my baby wasn't like any of the babies in the books. I too was upset about it and then i realised, im just going to do what ever is best for me and the baby. It all worked out in the end. She was having 2 sleeps during the day and then sleeping through after a few months. It was a lot easier for me when i stopped stressing about the perfect baby in those books. Enjoy your baby