I have a crush on my boss

I’m currently 27 weeks pregnant and I just started a new job 2 months ago. My boss is really cute and young and laid back and I think I have a crush on him. At first I just noticed him flirting with me and then I realized I really liked it and then last night I had a dream about him 🤦🏽‍♀️ A sex dream. Look I love my boyfriend with my whole heart and would never cheat on him but Idk why I’m feeling like this! Is it just the hormones? Help