BOCA RATON, Fla. (AP) — Florida’s ban on most abortions after six weeks of pregnancy, before many women even know they are pregnant, went into effect Wednesday, and some doctors are concerned that women in the state will no longer have access to needed health care.

Dr. Leah Roberts, a reproductive endocrinologist and fertility specialist with Boca Fertility in Boca Raton, said the anti-abortion laws being enacted by Florida and other red states are being vaguely written by people who don’t understand medical science. The rules are affecting not just women who want therapeutic abortions, meaning procedures to terminate viable pregnancies because of personal choice, but also nonviable pregnancies for women who want to have babies.

“We’re coming in between them and their doctors and preventing them from getting care until it’s literally saving their lives, sometimes at the expense of their fertility,” Roberts said.