Drink significantly more water than you think you need—thinner mucus drains easier. If your stomach tolerates it, a spicy soup or curry can act as a natural decongestant to get things flowing.
Non‐surgical interventions for nasal congestion during ... - PMC nasal stuffiness during pregnancy
By the third trimester, a pregnant woman’s blood volume increases by nearly 50%. This dramatic increase supports the growing fetus, but it also leads to the expansion of tiny blood vessels throughout the body, including the nose. When these vessels expand, they cause the nasal tissue to swell, narrowing the airway and making it difficult to breathe. Drink significantly more water than you think you