I also felt Lily kick from 16 weeks. She was extreamly active, right up until i gvae birth to her. There were a few days where she'd be less active but was mainly due to the heat. I was told by everyone that the movements are less obvious etc later in pg. But with Lily, it was a non-stop party in there. At around 36-37 weeks onwards, if I layed down you could just see my belly moving like crazy, in very extreme, awkward positions.