Baby isn’t moving like usual

Reid

So last night after 11 baby wasn’t moving, which is weird for him but I figured it was a long day of driving he might be tired, couldn’t get him to move at all and then he moved for a couple minutes (light movements) around 2am, and then lightly again around 5am. I woke up at 9am and have only felt him shift slightly twice since (it’s 11:30 here) as well as give me a couple of tiny nudges when I press on him. None of his usual big movements since 11pm last night but still some small, and a couple of medium movements. So he’s still moving but a lot less than usual. Should I be concerned? A few times since 11 last night I have considered calling my OB but then he will give a tint movement and I will hold off. Used our Doppler and his heart rate is at 145bpm, usually it’s at 130bpm so it’s a little higher than normal, which is weird but maybe he’s awake? But then why isn’t he moving? What would you guys do