I took the plunge last night and 'lost' my Dd's (2.5 yrs) last dummy. However, since I removed it she has sucked her thumb; to get to sleep both last night and tonight, when out in the car and during her TV 30 mins earlier. Am I creating a bigger problem by taking the dummy from her? Should I return it and hope the thumb sucking stops or should I just leave her to it? I can't help but feel as though I'm setting myself up for a bigger battle in the future! What would you do?