I like the old goal of making abortion, safe, legal and rare. If all women had good access to cheap effective birth control, there would be far fewer abortions.
While I don't find how often do something happens relevant to if it should be allowed, I agree with the above that I quoted, especially the final sentence.
As of 2013, there were only four doctors in the US who were qualified and willing to do late term abortions, as defined by an abortion once the fetus has been present for at least 20 weeks. I did a lot of reading about this earlier today. Late term abortions are very expensive and more complicated than early term abortions. The cost is about 10K, or more. I read the account of one of these physicians who said that she did consider the fetus a baby, as she wanted to be brutally honest with herself. Almost all of these abortions, which make up less than 1.4 percent of all abortions in the US, are due to either a nonviable fetus, danger to the mother if the pregnancy is continued or in very rare cases, another reason.
The doctor in the narrative that I read said that one of her patients had been raped, but it took her a long time to come to terms with the fact that she was pregnant and then it took her awhile to raised enough money to pay for her abortion. These things aren't as simple as some might believe. I support the right of women to make these decisions. Pregnancy itself is a high risk condition, which shouldn't be forced on any woman, if she has personal or health reasons for ending the pregnancy.
You may see it as ending the life of a potential human. I see it as terminating the pregnancy of a woman for either health reasons, highly personal reasons of a nature that is none of my business, or for her unwillingness to continue a pregnancy that will result in a terribly damaged infant, who has either no chance of survival or no chance of having a decent life. There are times when these conditions aren't determined until well past the 20th week of gestation. If you think it's wrong for a woman to end a pregnancy due to a fetus that has a serious or life threatening condition, then people like you should volunteer to raise these children. I've known some wonderful mothers who chose to give birth to an infant with Down's syndrome, a condition that can either result in mild to moderate cognitive impairment or total dependency with other organs involved as well as the brain. It should be a woman's right to decide if she's up to the task of raising and supporting a child who may not live to adulthood or may have to be totally dependent throughout her life. We already have enough children who are unwanted, and neglected that often end up in foster care, where they are sometimes subjected to abuse and neglect. Who are we to judge what women decide to do regarding situations that involve pregnancy? It's complicated and imo, there's no clear line to be made that determines what's right and what's wrong.
Suppose we take a hypothetical scenario where a pregnant woman, of sound mind, decides, very late in the pregnancy, that she does not want to have the baby. Let's assume there are no fetal abnormalities and that the woman has no condition which will make the delivery any more risky than it is in a country where the standard of care is very good. It's not even that her relationship or financial status has changed for the worse (her supportive partner is still with her and they are fairly well off). The woman has, let's say, simply and decisively, changed her own mind, albeit late in the day. And also, she would not want the baby to be offered for adoption either.
Well, when I think about that situation, even then I do, I admit (and this may contradict some things I have already said) find it hard to fully support a law that says she can't have an abortion. But it wouldn't, I don't think, be on the basis of the woman's bodily rights, it would be because, at the end of the day, who benefits from essentially making her have the (now unwanted) baby, that has to get through a life, and die at the end of it? In other words, I am more concerned about the person who would be born.
I guess the flaw in that is that the same question could be asked about a one hour-old infant. What if the same hypothetical woman changed her mind at that point, for the same reasons (whatever they were, she simply did not want the child to live, even if it could be adopted, or for her to be a mother to it)? Would that be ok (assuming the baby could be killed totally painlessly)? Obviously, something like post-natal depression could be a relevant factor, but let's assume for the sake of argument that it isn't.
I am being very hypothetical, obviously. I do not know if there has ever been even one actual case like the one above. If you say that it's pretty much a pointless scenario if it never happens, I won't disagree much.
There are 'lesser' scenarios which do happen, albeit rarely, such as the one and only case in the UK that was prosecuted, in 2007* (see link below), and another 'lesser' type might be abortions done for arguably 'trivial' reasons (such as a hare lip) but even with those there are at least some legal justifications (for example medical experts say that a cleft lip or a cleft palate can be a sign of more serious defects).
Finally, regarding your last sentence about rights and wrongs, I do think that it's possible to find some things (actions by the pregnant woman) that are wrong, such as taking copious amounts of class A drugs all through a pregnancy, but those mostly have to do with consequences
if the baby is born, and so are slightly different to the question of fetuses and abortion. The only way it could relate to fetuses would be if the fetus suffered.
*
"Mohamed, from Levenshulme, Manchester, is believed to have fallen pregnant in July 2005 while having an affair with a taxi driver. Prosecutors believe she travelled to Liverpool in February 2006 [fetus was at 32 weeks] for an abortion because the baby was illegitimate.
The court heard how Mohamed, a Somalian national, had suffered a difficult upbringing and remains illiterate and innumerate."
https://www.telegraph.co.uk/news/uknews/1552651/Jury-convicts-mother-who-destroyed-foetus.html
Even in that case, it is debatable whether punishing the woman served much purpose. The judge accepted that she was a good mother to her other children with a stable home life. So in the end, although a jury found her guilty, her sentence was suspended (she did not go to jail).