PLOD1 and Infertility: Infertility-related testing at her previous infertility clinic revealed that her antimüllerian hormone level was 2.65 ng/ml, and her basal levels of estradiol (E2), luteinizing hormone (LH), follicle-stimulating hormone (FSH), and prolactin were 16.2 pg/ml, 2.1 mU/ml, 5.1 mU/ml, and 11.7 ng/ml, respectively.