Ugh tired of it

Is anyone else completely done with people telling them how huge they are already, i am 18 weeks today and even my fiance came home and literally said "omg you're too big" i know he didn't mean literally too big but the sentiment is the same, i am getting it from everyone! "Are you sure its not twins?" yes obviously i know that, wow maybe you are farther along then you think.... Ugh i wasn't even big before pregnancy i am 5"1 with a small waist where is the baby supposed to go?!