My son has had a dummy since birth (long story...feeding problems..no suck reflex..hospital put him on dummy at 4 days old. ) When he got to 3 I decided enough was enough and he only had it at bedtime, which was fine. However...since starting nursery 3 weeks ago he seems to want it all the time and gets genuinely distressed when I refuse. It might be because he is so worn out from nursery and he associates the dummy with sleep and comfort. At a loss to know how to get him off the damn thing. Any ideas? (and please.......no diatribes for letting him have the dummy in the first place....it really did help his suck reflex as he was born early)