---
title: "Levothyroxine and pregnancy: safety and monitoring"
description: "Levothyroxine is commonly continued in pregnancy, but your dose and TSH may need monitoring. Know interactions, warning signs, with clinician guidance."
canonical: "https://www.vitalsvault.com/treatment-learn/levothyroxine-pregnancy"
last-updated: 2026-08-22
---

# Levothyroxine and pregnancy: safety and monitoring

> Levothyroxine is commonly continued in pregnancy, but your dose and TSH may need monitoring. Know interactions, warning signs, with clinician guidance.

---

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