we have movement! 15 weeks tomorrow.
I was just working on my computer, minding my own business when I started feeling the weirdest thing low in my belly. I still can't describe it but I immediately knew it must be the baby! My first reaction was to smile and glance down, and me second reaction was "got to go to Mothering and share this news!"
timesway, the closest I can think to describe it is holding a mouse like you suggested earlier ... but a very wiggly one. It's like being stirred on the inside.