Ok, I know I will be the envy of many writing this but I am worried. DD will now go down between 8-9 and sleep for 8 hours! Which is blissful but I am worried she is too young to be doing this? She tanks herself up by cluster feeding in the evening - so does that make it ok for sleep this long? feeds often during the day too. we are ebf, not been weighed for a while but due a wiegh next week. we get plenty of wet nappies and 1-3 dirty a day.