Inconsistent movement.

Br

Hello, Mommies😊 I'm 19 weeks today with baby#2, and started feeling flutters around 14 or so weeks. At about 17 weeks, I started feeling more obvious movement, but as time goes on, I'm not feeling movement every day like I was around 17 weeks. I have noticed that during my last two ultrasounds, baby was facing my back, so maybe that's where he or she is most comfortable and that is why I can't feel as much as often? I'm also plus size. Just curious if other second time moms have experienced inconsistent movement around this time. Thanks, all! 😊