If it feels to you that you are doing the wrong thing - you probably are!! LOL

Is there any specific reason why you are moving her? We moved DS when he was 2 weeks as he was the noisiest sleeper and kept us awake with his snoring!! We had DD1 in with us until she was about 3/4 months I think, and DD2 is in with us now - and we have no plans to move her out (don't even have the cot assembled.. hehe)

We do it when it feels right - or if we have to to get some sleep!