I felt number 5 move very early...maybe 14 to 15 weeks...you know how you do that "fall" as you are falling asleep...my DH does that all the time...well #5 did that..he startled really easy too...if someone started talking in a quiet room he would jump...it was hilarious...this baby however I am starting to believe is very lazy..I am 19 weeks and still feel very little!!