People's rude comments

Soooo I'm generally fairly petite and I have gained a good amount this pregnancy. Nothing too crazy but I'm mostly belly and it's popped out there for sure. 33 weeks 4 days. I am so sick of people at work commenting on how big I am. I finally said something back today to an older woman who constantly says things. I said something like "are you trying to make me feel good or bad about myself?!" In a joking way, hoping she gets the picture. I just wanna tell everyone who feels they have the right to comment on my body to pound sand right now. Woof. Rant over.