Anti-abortion reasoning has also provided the justification for arresting pregnant women who experience depression and have attempted suicide. A 22-year-old in South Carolina who was eight months pregnant attempted suicide by jumping out a window. She survived despite suffering severe injuries. Because she lost the pregnancy, she was arrested and jailed for the crime of homicide by child abuse.

These are not isolated or rare cases. Last year, we published a peer-reviewed study documenting 413 arrests or equivalent actions depriving pregnant women of their physical liberty during the 32 years between 1973, when Roe v. Wade was decided, and 2005. In a majority of these cases, women who had no intention of ending a pregnancy went to term and gave birth to a healthy baby. This includes the many cases where the pregnant woman was alleged to have used some amount of alcohol or a criminalized drug.

Since 2005, we have identified an additional 380 cases, with more arrests occurring every week. This significant increase coincides with what the Guttmacher Institute describes as a “seismic shift” in the number of states with laws hostile to abortion rights.

The principle at the heart of contemporary efforts to end legal abortion is that fertilized eggs, embryos and fetuses are persons or at least have separate rights that must be protected by the state. In each of the cases we identified, this same rationale provided the justification for the deprivation of pregnant women’s physical liberty, as well as of the right to medical decision making, medical privacy, bodily integrity and, in one case, the woman’s right to life.

Many of the pregnant women subjected to this mistreatment are themselves profoundly opposed to abortion. Yet it was precisely the legal arguments for recriminalizing abortion that were used to strip them of their rights to dignity and liberty in the context of labor and delivery. These cases, individually and collectively, highlight what is so often missed when the focus is on attacking or defending abortion, namely that all pregnant women are at risk of losing a wide range of fundamental rights that are at the core of constitutional personhood in the United States.

If we want to end these unjust and inhumane arrests and forced interventions on pregnant women, we need to stop focusing only on the abortion issue and start working to protect the personhood of pregnant women.

We should be able to work across the spectrum of opinion about abortion to unite in the defense of one basic principle: that at no point in her pregnancy should a woman lose her civil and human rights.