Not feeling baby move as much but still reaching fetal counts

👩🏻

I am 36 weeks. I am effaced and 1.5cm dilated. After my cervix check I have been very crampy and have had excruciating back pain. Also the baby isn’t moving as much. He is reaching 10 kicks when he should, so it’s not anything to be freaked out about I suppose.

But could this be a sign of labor? Should I go into hospital for monitoring? Any experience?