Blocked Nose When Pregnant May 2026

If you’re pregnant and feel like you can’t breathe through your nose—especially at night—you’re not imagining it. While a stuffy nose is often associated with a cold or allergies, many healthy pregnant women develop nasal congestion that persists for weeks or months without any other flu-like symptoms.

This condition is so common it has its own medical name: . What is Pregnancy Rhinitis? Pregnancy rhinitis is defined as nasal congestion that lasts for six or more weeks during pregnancy, with no other signs of a respiratory infection or known allergies. It typically appears in the second trimester and can persist until delivery, though some women experience it as early as week 8. blocked nose when pregnant