The issue is no one has any place scrutinizing or judging another because it is hypocritical. That is the wisdom behind Matthew's 7th chapter. If you are perfect and make no mistakes, only then you can judge without hypocrisy. People do what they want, and they live with and are responsible for their decisions. Scrutiny from the peanut gallery doesn't enter into it. Mind yourself, and no one else, but if your compulsion and distaste gets the better of you regarding any behavior whatsoever of pregnant women, be prepared to be labelled, justly or not.