K.M.
D.,
I have twin newborns so I know all about babies waking eachother up...I read on the johnson & johnson website that sometimes sleep patterns can be adjusted by making a more routine bedtime schedule ~ try feeding him dinnner and then giving him a bath right before bedtime w/ their "sleeptime" bubble bath and then reading him a book before tucking him into bed...it takes 21 days to form a habbit so as hard as it might be stick to the routine for at least 21 days and then hopefully you will start to see a change... It has worked like a charm for my twins, they are in bed no later then 8:30 pm everynight and wake up about 4:45 am...Good Luck!
-K.