N.K.
Hi J.,
My baby had similar sleep issues. I read in a book that naps last longer when the baby goes to sleep prior to getting over-tired. The author suggested soothing the baby and putting him down for his first nap no more than one or two hours after he wakes up in the morning. This early nap really helps my baby to sleep longer and deeper during all his naps. (2 or 3 daily) The book then says to keep in mind that the baby might be ready for naps every 2 hours, and that you should pay attention to the signals. Before I started using the book, my baby wasn't getting enough sleep, which stimulated him and made it hard for him to sleep. Seems strange doesn't it? But, that's the way it worked. By the way, we only use a pacifier sometimes, the baby doesn't seem to notice when it falls out because he's in a deep sleep...not overstimulated from being too tired. In case you're interested, the name of the book I read is Healthy Sleep Habits, Happy Child by Marc Weissbluth. It's a hard book to follow, but some of the info is great.
Good Luck,
N.