Clingy Husky mix

I'm almost 33 weeks. I love my dog but the third trimester has made her Start acting bizarre and even my SO has noticed. She is trained to stay out of our room so if my SO is home she will sit at our doorway a whine at me, if he's not home, she just walks right in. When I tell her to get out, she will try to hide under my bed. She whines as soon as she hears me wake up, she beats me up with her toys and sticks. And today, I went to the bathroom and she opened the door sniffed me and jumped in the bathtub and just hung out lol. She's turning into a toddler I swear. Anyone else's animals acting different?