Friendly advice

Sam

I’m four months pregnant and looking for advice on how to deal with a coworker friend. She is about ten years younger than me, no kids, etc. She has made some comments to me that have made me feel bad, like commenting how big my breasts are now (I’ve had big breasts my whole life so I’m not exactly excited they’re getting even bigger), how women have been having babies forever and I shouldn’t worry so much (when I was talking about how high blood pressure runs in my family and I was worried about preeclampsia) and then asking about what my “girth” is up to now. I’ve started avoiding her as much as I can but she’s also starting to notice and is bugging me to catch up with her more, etc. so I can’t just keep avoiding, plus we still need to work together. 1)am I being overly sensitive? I know she wasn’t trying to be mean, more likely she’s just trying to make light of things (poorly). 2)how do I let her know I’d appreciate more awareness of what she says to me? (Will that even work since she’s oblivious she’s even being insensitive?)