Someone asked me if I was having twins..

Well I’m not. Just one baby girl brewing. Not going to lie, I went home and cried because I’m the biggest pregnant lady at my job and the others are due before me.. I know, everyone is different but I’ve been self conscious by the way co workers stare at my belly and ask me In A high voice, “When are you due again? Wow, June?” I broke down when I got asked if I was sure I wasn’t having twins... :( I am 22 weeks. What are they going to think when I’m 30-40 weeks???