Hi, my DS is 9 weeks old. Seems a pretty grumpy little fella as was his big brother. He does however calm down immediately with a dummy. I hate the look of them but I do appreciate babies need to suckle etc so I gave in and tried him with it. The problem is he can NOT keep it in his mouth. He seems to just like it in there but doesn't understand he has to keep sucking it! He doesn't need it for sleeping so it's not affecting night time but it's just during the day he is miserable without me holding the dummy in his mouth! Will he ever get the hang of it or should I just give up on the dummy and put up with the crying??