Not all birth control does this. But it is in fact abortion once conception has occurred.
Abortion in the medical sense should only occur under a medical emergency as the Dr must decide who has the higher chance of living. The mother or the child. And then the mother must decide the odds or her husband if she isn't conscious.
A lady in our church had an abortion because the fetus was growing in the fallopian tube and not the uterus.
"
Ectopic pregnancy, also called extrauterine pregnancy, is when a fertilized egg grows outside a woman’s uterus, somewhere else in their belly. It can cause life-threatening bleeding and needs medical care right away.
Ectopic Pregnancy Treatment
Because a fertilized egg can’t survive outside a uterus, your doctor will need to take it out so you don’t have serious health problems. They’ll use one of two methods:
medication or surgery."
Unfortunately, most abortions are simply done because the mother, spouse, boyfriend, or family doesn't want the child.
"Data
from Florida reveal that, in 2018, an overwhelming majority of women reported obtaining an abortion for reasons other than to preserve their own life or health, or due to fetal-health complications.
A 2004 survey by the pro-choice research group the Guttmacher Institute confirms what Florida’s data suggest, finding that just 4 percent of women who obtained abortions reported a physical-health problem, 3 percent cited possible fetal-health problems, and fewer than .5 percent were pregnant as the result of having been raped. The most common reasons women cited for obtaining an abortion were not being ready for a child or another child, or being unable to afford a child."
https://www.nationalreview.com/corner/florida-abortion-statistics-debunk-common-pro-choice-argument/
"Florida sorts reasons for abortions into eight general categories: life of the mother; physical health of the mother; emotional or psychological health of the mother; abnormality in the baby; rape; incest; social or economic concerns; and elective.
In 2016, elective abortions made up 92 percent of all abortions reported in Florida.
In 2017, elective abortions fell to 80 percent of the total, and in 2018, elective abortions made up just 75 percent of all abortions in Florida.
The reasons for the abortions performed in 2019 were
similar to those reported the previous year. Three-quarters of the abortions were categorized as elective"
https://lozierinstitute.org/abortion-reporting-florida-2019/