27 weeks, baby's kicks are not as strong as they have been

🌟🌛Tabi🌜🌟
My baby kicks a LOT, she always has. But the last few days they've felt lighter and not as frequent. I have an appointment on Monday but I was just wondering if this is normal? I know she still has some room in there and kick counting doesn't start til next week, but is this cause for concern?