I know this is going to sound really annoying - but DS7.5 months has slept through from the 10.30pm feed from 11 weeks (although can wake up anytime from 6am and chat). We dropped the feed at 4.5 months but suddenly for the last month he is waking at 6am and DEMANDING a feed. Often he won't drink his last bottle as he is too full before going to bed. Suggestions anyone?