Baby number 2 moving...?

Hi, I'm just wondering when did you start feeling baby number 2 move? I'm currently 16 weeks and I only had my daughter a year ago, I'm sure I felt my daughter moving at around 16 weeks!! However, this time I have felt nothing yet! admittedly, I am 2kg heavier this time round, but I'm just at that awkward part where I have no symptoms but also can't feel anything, and for some reason I'm paranoid of having a miscarriage😭 Thanks!