Quoting Shannonsfirst:" Didnt feel him till I was 20/21 weeks. Your friend may 'believe' shes feeling the baby...but not really."
Quoting Liz McArthur:" I didn't feel any movement until at least 18-20 weeks. Usually if you feel much before that it's because ... [snip!] ... because it's not your first child or its just gas. Not common to feel anything until 19-22 weeks if it's your first baby =)"