4 days PP - rude comment 🙄

So I just had my baby girl Friday which puts me at 4 days postpartum and I went out to my friend's work to show show her the baby (she had a family trip this weekend therefore she didn't get to meet her yet). One of her coworkers looks at me and asked if I was pregnant again.... I'm obviously carrying a newborn in the car carrier, so what would make someone believe I could possibly be pregnant or even pregnant enough to be showing 😒 it was a grown woman too