Am I overreacting?

Mayra • 🌻☀️🍕
My bf works with this girl. He recently showed her a picture of how I look and all she said was "she looks so innocent, she doesn't look like the type of girl I see you dating." What kind of person says that!!?? I told my bf that I am not innocent then he said well she's right you always make the same face in pictures, give me a sexy face right now. I didn't do it since I don't feel sexy at all (I'm 37 weeks pregnant). All my bf said is "you see". That made me get so self conscious. Should I be worried about this girl or am I just being crazy pregnant lady. I'm afraid she's gonna put ideas in his head and he's gonna believe everything she says.