Sleeping like a baby....

Whoever invented the phrase "sleeping like a baby" obviously doesn't have kids. Poor little bug has a bit of a cold, and is getting new teeth. HELP!!! Our normally happy, easy child has turned into Dr. Jeckyl and Mr. Hyde. Cute as a button by day, cranky, impossible to please, no sleep for you mom, by night. To make matters worse, I tried for almost 2 hours last night, rocking, singing, rubbing his back, putting him in a swing, walking around, you name it, I did it. When I finally fell into bed in exhaustion, and told daddy to deal with it until morning, he goes in, rubs Rob's back for 10 seconds, and the little rascal was out like a light.