My daughter is 15 weeks old. She is a good sleeper and napper generally. She recently started waking up every sleep cycle (hour or 45 mins) for I think her pacifier. This has happened for about three nights now. She used to spit it out and we would remove it until she woke for her 3 am nightfeed. she also has a tooth coming in so I wonder if it could be teething. She cries when I try to shhh/pat her back to sleep and only her pacifier will help her. She will nurse also but I am trying to not add more night feedings. I've read Tracy's book and am doing my best to apply easy to a very stubborn child! Thank you for your suggestions.