Clearly thrilled about becoming a second-time mom, Teigen has since filled her Instagram feed with photos of her bump.
But just because Teigen posted photos of her bump *doesn't* mean she's invited her Instagram followers to comment on her size.
However, that hasn't stopped the internet from giving their unwarranted opinions about Teigen's bump.
A handful of "experts" noted that Teigen didn't even look pregnant just a few weeks ago...
... while others insisted she was already TOO big.
Fans called her "chunky" and mocked her bump for looking like a food baby.
Her followers started guessing the baby's gender based solely on her bump.
"I said our next baby would be a boy because that is the embryo we have left. A boy," Teigen explained on Twitter.
Teigen may have discussed baby #2's gender in the past, but that doesn't give fans permission to "dissect" the size of her bump for gender clues.
But thankfully Teigen's feed is *also* filled positive comments about her pregnancy (that don't have anything to do with her bump).