Our DD, 21 weeks, sleeps well 8/9 hr stretch at a time , then feed and usually another 2 hours. At the moment she is dozing in her bouncer with us downstairs from around 7, which is when she gets sleepy, and we take her up with us around 8.30/9pm. A top up feed then back down.
I’m keen to wait until she’s 6 months until we leave her upstairs on her own, but is this what most people do?