So, DS is almost 2 now and has gone to sleep in his own room since 13 months. All but 2 nights during that time he has joined us at some point in the night or very early morning to nurse. It's worked well, DH and I get to snuggle and go to sleep without him there, he gets to come to us when he wants us. But, I'm about done with it, he doesn't latch well while sleeping so it keeps me up and in pain a very long time in the early morning. Sometime in the next couple years we'll want to have another, too, and I really would like him out most nights before another is on the way to fill the bed again. We just have a queen size so can't have 4 in the bed. So, how to gently get him to stay in his own room til the sun comes up?