I just got reported to HR for saying I was childfree by choice.

I have worked for this company for over 15 years. I don't have kids. I have a coworker who I've never met and she's been asking if I have kids. I responded "I'm one of the few people who is Childfree by choice." <br><br>She reported me to HR for this. The reason, "childfree is offensive to parents." I'm going to be called by HR to discuss this tomorrow.<br><br>Am I in trouble for identifying as childfree?