SCH is classically defined as a thyrotropin (TSH) level above the upper limit of normal
range (4.5−5.0 mIU/L) with normal free thyroxine (FT4) levels. Unexplained infertility and ovulatory disorders can cause infertility in patients with subclinical hypothyroidism. But you can still conceive with thyroid problem. In this scenario, you must consult you treating doctor for prevention of complications in pregnancy.Hypothyroidism has been linked to infertility,
increased miscarriage risk, and poor maternal
and foetal outcomes.