Not feeling that many kicks?

I’m 22 weeks 1 day prego with my little princess. I’ve started feeling her kicks since 20 weeks but I don’t feel that much. I feel her a few times during the day and more at night when I’m going to sleep. They told me she’s really active in my belly and I have a anterior placenta. I am really active myself, I work 7 days 3 doubles a week and I’m always on my feet. Could that have anything to do with it?