With the end of Roe v. Wade’s abortion protections, there are now millions of Americans who won’t be able to get an abortion if they want one. Although for some who are seeking abortion because of the way a pregnancy is affecting their health, it shouldn’t be a problem, thanks to exceptions for the life of the mother that are common, even in the strictest abortion bans. But the medical professionals, legal experts and researchers say those exceptions are usually vague, creating an environment where patients have to meet some unspoken and arbitrary criteria to get treatment.