It’s less certain what an anti-Müllerian hormone test might offer a woman who’s never tried to get pregnant. Anti-Müllerian hormone levels are a direct measure of the number of eggs a woman has, which is an important part of her fertility. But scientists are just beginning to take a deeper look at whether the results of their anti-Müllerian hormone tests correlate with trouble getting pregnant. Beyond that, doctors must jump through several logical hoops to turn an anti-Müllerian hormone test result into advice for aspiring moms-to-be.