It's 4:30 a.m and I've just put my baby down again. My once happy baby who slept through the night. Ever since he cut his two teeth I've been trying to figure out what could possibly be wrong and where my content baby went. Until tonight. My LO has hit all the growth spurts and mental leaps (Wonder Weeks) a week or two (or three) early, which no one bothered to tell me was possible, although he was born 17 days past his due date (maybe that makes a difference?). So when I read this article