My dd is now 16mths. She is perfectly happy in cot, but I am due in feb (she will be 21 mths), and I will need her cot!! She slept in our room for first 3 months (just - very noisy sleeper!!), and plan to do the same. But am worried about when should move her - she will have the new room as is bigger, and thought might be good idea to move before new baby so doesn't feel ousted. but am worried about her in big bed at only 21 months. any of you experienced people out there got some good advice??