baby not moving

Hey ladies ! Just wondering if I can get a couple of opinions. I'm 36+6 weeks and my baby has been very active for the past weeks. I hardly have to count kicks because she usually kicks throughout the day. Today she's been a little slower I've still felt her but not as much as usual so I decided to count kicks when I got home today. I've been trying for about 2 hours and she's only gotten to 7 but I've been having to force each of them like pushing really hard on my belly, I've drank cold water, ate something sweet and still not a lot of movement. Should I try for another hour because she might just be napping or go get checked out ? Any input helps thanks ladies !