I think I can officially with 100% confirmation that I can feel the baby kick now. Yesterday (see my rant about clothes) my pant band was too tight. Every time I leaned forward in my chair, the band of elastic would push on my belly and I kept feeling pops randomly every few minutes, like a bubble popping in my belly. I know that was baby. I've felt a few this morning too when I was on my train to work. Very cool!