Background: Both the mother and the foetus experience significant physiological stress throughout pregnancy. Endocrine conditions like hypothyroidism during pregnancy can have serious consequences for both the mother and the foetus. While the negative effects of hypothyroidism on foetuses have received a lot of attention, the disorder's negative effects on mothers are extensively investigated. Aim: In this study, screening of all pregnant women at their 1st antenatal visit by estimate serum TSH and look for maternal hypothyroidism and the hypothyroid pregnant women were observed for the development of any maternal and perinatal complications.