First kicks?

Jana • Boymom, TTC #2
How far along were you when you felt the first kicks? I'm 18 weeks now and don't think I've felt anything yet but my Dr. said it's normal to not start feeling anything til 20 weeks. I have a friend that's less than two weeks ahead of me and she said she started feeling hers at 16 weeks and it's her first child so I don't know how much of that is true.