22 week movements worried

Thur I went to my anatomy scan and luckily baby is perfectly fine. But for some reason I haven’t been feeling movements. I think I’m getting little kicks here & there but barley. When I used to eat I would get flutters non stop& now Im not feeling anything should I be worried? Should I track a few more days then visit doc? At night I feel baby boy but just a little and here but it’s more like subtle small kicks during the day.. maybe like 2-3 times. He was very low at scan. Don’t have a posterior placenta.