Dogs being weird

For the ladies that are still pregnant (and have dogs): as you get closer to your DD are your dogs acting weird? Mine is a mini Australian Shepard, so already a high energy/anxious dog, is freaking me out. Like she's really creeping me out lol...she's constantly staring, watches me like a hawk and is just acting paranoid AF. It makes me feel like something bad is gonna happen or something lol my RCS is the 19th. I can't remember her being this bad when I was pregnant with my first 🐶😳