you're always busy and doesn't seem to spend much of your time with her

One day, you start noticing your wife is a bit unusual lately, she seems like she's hiding something from you

One day, you come to her room at late evening, she opens her door slightly as she's seem to hide something in her room

"Why won't you let me in?!", I asked her and push the door open and notice a baby doll and baby stuffs in her room