No one who carries a fetus to the third trimester wants an abortion. Almost all third trimester abortions are health emergencies for women who are trying to be mothers.
The idea that anyone would carry a pregnancy to the point your body is undergoing irrevocable changes just because they couldn’t be bothered to get around to it is absurd.
A third trimester abortion is painful, traumatic and difficult compared to a drug-induced first trimester abortion.