Please don't get stressed about it - she will quite probably suddenly decide she's old enough to manage without it. You could still have teeth problems if she goes on to sucking her thumb instead. Just be relaxed about it, and don't listen to anyone else. You're her mum, you know her, and if she's distressed leave it. You could perhaps try again in a month or so. I wish I had been more relaxed about bringing up my two daughters. Enjoy your children, they grow up so quickly xx