Hey Mel!! They will definitely let you know when they can sleep through, but remember they need those overnight feedings at least for the first 4 months. And that's from their 40 week due date, not when they were actually born. It varies for everyone, so try not to get frustrated. I hate to tell you, but my two didn't sleep through the night til they were 18 mos old. Then potty training messed that up. So there's always something that messes with your sleep. So enjoy the few hrs you DO get. Hang in there!!

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