So she is technically responsible for her babies death
If we go down that road, we'll end up with women going into confinement sitting carefully in dark rooms like literal incubators. While of course also being in the wrong because pregnancy is not an illness and they should be working full time jobs and training for marathons...
Admittedly getting into a fight is not great behaviour at any time, but a person cannot stop being a person with their own individual reactions just because they have a foetus inside them.
Actually, going back to the pregnant marathon runner, if she happened to lose her baby at a later date, she would quite possibly go from being a symbol of female inspiration and empowerment into someone who was considered "technically responsible for her baby's death"...