I felt this tiny baby swishing and fluttering around on Saturday!! Such a wonderful thing to finally feel! With DS I didn't feel anything until 18 weeks but this time I'm 12w4d so it's much earlier.
Of course I can generally only feel it if I'm lying down, curled up, and concentrating. But heck, I love taking naps nowadays so I get this lovely chance to connect with my baby whenever I go to sleep. It feels like the tiniest little movements, very occasionally a miniature thump but most of the time just fluttering.