Having a runny nose and other symptoms of congestion is quite common during pregnancy.

Why does it happen?

As with other illnesses, a runny nose from a cold or sinus infection is more common during pregnancy than the rest of the time, as pregnancy reduces the effectiveness of the immune system.

If the runny or stuffy nose isn't accompanied by other symptoms, it's likely due to pregnancy. Gestational rhinitis occurs when physical changes from pregnancy inflame the nasal passages and cause congestion. Gestational rhinitis can begin at any point in pregnancy and will disappear on its own after delivery.

Tips

During pregnancy, it is a good idea to consult your healthcare provider before taking cold medicines, especially combination medicines, during pregnancy, as it is not always known what effect all active ingredients may have on the fetus.

Steam, natural remedies for congestion such as saline nasal drops, and using a humidifier in your home and keeping your head elevated while you sleep can help relieve congestion from pregnancy rhinitis. Especially in the first trimester, taking decongestant medications is not recommended unless recommended by your healthcare professional because it is unknown whether the active ingredients in most decongestants can cross the placenta to affect the fetus.