Hi Chunkamatic, sorry to leave the reply so late - haven't had time to log in!
When he isn't actually hungry it seems that just turning him on his side (he's in a sleep-bag) and giving him his knitted toy dog seems to work. I introduced the toy a few days before I took the dummy away. He likes holding it close & sucking its ears a bit. A book I read suggested substituting the dummy with a muslin cloth - but that seemed a bit mean and impersonal to me! Though the book is probably quite right in saying that many babies derive a lot of comfort from sucking a muslin.
I also sing to him to calm him down. That really helped a lot on nights 1 and 2 when he was quite upset. But I try not to do that at every sleep time because I don't want him becoming dependent on it.
In the last couple of days he appears to have hit a real growth spurt & is feeding more than ever. I think that's affecting his sleep patterns. I haven't had to feed him before 4am for a very long time, but found I was feeding him at 3 something this morning as he was ravenous and quite upset. After that he went straight back to bed without any trouble. I don't think the dummy would have helped him - he just needed to eat.
At nap times there is a bit of crying without the dummy unless he is really tired. Sometimes I misjudge when to put him down to nap. If it's clear that he's simply not tired enough & he is crying because he is refusing to nap I just haul him out of the cot & the crying stops.
I hear that you shouldn't try controlled crying before 6 months. However I don't think that means you have to pat and hold them constantly when they cry before they are 6 months old. I'm a soft touch and find it difficult to leave him for more than a minute anyway - but I do try to differentiate between different cries (ie, on the crying scale of 1-10 & the difference between little moans and an all out bawl).
'Sleep trainers' say that you have to try to let them settle themselves and that it does involve leaving them to moan/cry to themselves for a bit before they fall asleep. The rationale is that if you don't let a baby try to self-settle, they will never learn how. Anyway, these things are much harder in practice!!
On the first couple of nights when it was clear that the baby was crying because he really wanted the dummy it was difficult to listen to the crying and by my actions say 'no'. It's part of parenting I guess. I felt like I had to help him get over his dummy addiction as it was just keeping him awake. When I saw how badly he seemed to need this thing that actually wasn't helping him any more it just made me feel like it was for the best that he got rid of it.
I don't regret giving him the dummy in the early days - but I think we gave it up at the right time.
How are you faring this weekend anyway?