I read a book recently called "The Tentative Pregnancy by Barbara Katz Rothman" - it is a british documentary style book, a bit dated as it was written in 1987, and deals with women who are going through amnio and so on, and the fact that they are literally sitting in limbo for that result to come back, where they will then "decide" the way forward.
Often these results are only available in the 22nd week of pregnancy, so these women are then faced with having to make the most difficult/painful decision there is, when they are clearly so far along.
Many of the issues are that they try not to bond with their unborn baby as they want to try to disassociate from them so that 'the decision' is easier.
I can't imagine the stress one goes through deciding to do the test, and then the anxiety one experiences waiting for the result, and then the moment when you have to make a decision - either way.
I have always liked this proverb:
You can't control the wind, but you can adjust your sails.
Yiddish proverb