It's not all doom and gloom though - in my experience (3 kids), bigger babies are generally more content and all 3 of mine have slept through the night by the age of 12 weeks (DS was sleeping 7 hours a night at the age of 3 weeks)![]()
I have to agree with Wilma. My DS slept from 10pm to 4am...waking only for a bottle and then going back to sleep for a couple more hours....right from the get-go. My tiny twins were opposite and woke every 2 hours for bottles....or at least every 2 hours I was feeding someone ;-)