Baby move

So I’m 17 weeks 2 days and my baby apps say I might start to feel baby move. I am a little over weight and I wonder if that changes things. But I also am a first time mom so I know some people don’t even feel flutter until about 20 weeks or so.

My question is, what should I look out for. Flutters? Kicks? Sometimes I feel flutters very low in my abdomen and I thought it was baby but after I felt the flutters I would pass gas so I’m assuming it was just gas. I just can’t wait to feel baby move 😩

I know they’re moving because when I use the Doppler I hear them kicking around and trying to hide from the Doppler and at my last ultrasound I was 15 weeks and it was moving a lottttt but I didn’t feel a thing. Doctor said it was very early to feel.