Am I just overly emotional?

I am currently 36 weeks. An old friend (that I haven't seen in a year) took me to lunch yesterday. We were catching up and talking about the pregnancy so far. She asked how much weight I have gained so far. I told her around 20 pounds. She then laughed and said, "No offense but it looks like you have gained a lot more than that." My feelings were hurt instantly. Idk if she meant to sound so rude or if Im just overly emotional due to pregnancy. Do you ladies have any similar stories?