To be fair, about that women's world cup team, if i recall correctly it was a PR move to play an exhibition match with those kids and they were not trying very hard to win. I don't think they would truly lose to U-15 if it was, for example, a tournament.
Your overall point has merit but i think that specific example gets overused a bit.
I did a quick Google search, and I'm guessing miso is the ulcer treatment misoprostol that you shouldn't take during pregnancy. A d and c is a dilation and cutterage, an invasive surgical procedure that removes something from the uterus. In this instance the something was a nonviable pregnancy that went awry from possibly the medication (or other factors).
Admittedly i was also confused about miso, and immediately thought soup? I was extremely incorrect