Your baby bump

Is anyone else deeply offended when perfect strangers ask about your pregnancy & how far along you are, then say wow your huge for how many weeks you are. Im 26 weeks & this is my first child & it's really upsetting me. Today a woman asked if I was carrying twins! Its so rude, especially when I've only gained 12 lbs so far. On top of that we already have enough on our plate I feel like it's just so ignorant to insult anyone who's pregnant especially about the size of her belly.