37 week movement

So baby has always been super active and my first NEVER stopped moving. I’m almost 37 weeks now and they’re planning on inducing me in about 1.5 weeks due to baby being in the 93rd percentile. I’ve noticed that it’s movements have been so different and less than it used to... but I guess that is supposed to happen since the baby is already so big? I didn’t have this with my first. I have a Doppler and the heart rate ranges from 115-155 lol when it’s moving it’s the highest. What do I look out for with movements and what is the normal heart rate?

(Also I cant get an accurate heart rate bc baby is moving so much)