I so very much understand - those first movements are just beautiful. Before you know it youwill feel them. I know that some women report movements very very early on but as I said above it's not at all unusual not to feel them yet too. That's the thing with this whole pregnancy mothering gig there are no hard rules. These babies do their thing and we wait with baited breath!
My first movements always feel a little like wind (without the flatus!) and sometimes like something crawling under my skin... Butterflies as Alan says is another way women feel first movements.
Wishing you a healthy pregnancy!