does hypothyroidism cause infertility?
<answer> Yes,hypothyroidism affects fertility and can create infertility issues. <context> Another way that hypothyroidism affects fertility and can create infertility issues, according to Dr. Rubenfeld, is the over production of prolactin in the body. For postpartum women, this continued production of prolactin causes a woman to continue producing breast milk. This can occur after a miscarriage as well.