Hi all,
At 5 weeks old we introduced a dummy and it has made such a difference to our little girl and our family. HOWEVER: She is now 4 months old and sleeps quite well overnight, 1-2 feeds and maybe once or twice just replacing the dummy. In the day though she is just catnaps and l can't resettle her for anything. Is this due to the dummy falling out, a stage or should l go to sleep school or remove the dummy. I really don't think she would even think about sleeping without the dummy. Also can you tell me at what age they can replace the dummy.

Thanks for your help
Chris