I know there's loads of sleep threads, but cant find exactly what I need! Ds is just over 6 months, and has been in his own room for a week. Prior to that, he slept pretty well.Now, if he wakes without the dummy in his mouth, he screams till we get up and replace it for him. In our room, he'd sleep through, unaware it was gone. We've tried putting lots in the cot, even putting one ineach hand once he's asleep, but to no avail. Do we carry on getting up, or leave him to scream? He seems too little for cc. I feel like we're back to square one, as I'm now up 10 or 11 times a night.I've also tried different degrees of light and temperature etc, but it hasn't helped.