How Your Thyroid Can Secretly Sabotage Your Fertility in 2026
You’re tracking ovulation, eating clean, taking prenatals — and still no positive test. Here’s what almost no one mentions: a butterfly-shaped gland in your neck, weighing less than an ounce, may be quietly running the show. Quick answer: Your thyroid produces hormones (T3 and T4) that directly regulate ovulation, menstrual cycles, sperm production, and early pregnancy. … Read more