this is a no-judgement thread 
dd1 had a dummy. it was both a blessing and a curse. it settled her beautifully, but then we got to a point where we were getting up as many as 10 times nightly to "replug" her when it fell out.
dd2 is 14 weeks, and has thus far not taken a dummy. she has been very unsettled all day, and so in desperation i proffered one of the dummies we'd bought ages ago. she actually took it. however, i then started having PTSD style flashbacks of replugging dd2 every hour two through the night, and took it off her after she calmed down.
so, to dummy or not to dummy?
btw, she has started to self-soothe with her fingers, but is not very good at it yet.