My son hasn't been sleeping through the night. If this post makes no sense, I'll blame it sleep deprivation. If my other posts make no sense, I'll blame it on ...um...the rain.
One of my baby books claims if your baby suddenly stops sleeping through the night, it probably means he or she is about to make a great developmental leap forward. This seems to be true for my kids. The last time he was up night, the next day he learned to roll over onto his back. Hmm... maybe he'll learn to roll over the other way. He's been trying for a while now with no success. We shall see.