Simultaneously, plays a supporting role. This hormone increases total blood volume by nearly 50% during pregnancy. More blood flowing through those already-dilated vessels leads to further swelling and congestion. To make matters more complex, the placenta produces human chorionic gonadotropin (hCG) and human placental lactogen (hPL) , which can also influence vascular function.
While morning sickness and fatigue are well-known first-trimester hurdles, nasal congestion can begin as early as the second month and, for some, persist until the baby is born. It’s a condition that affects an estimated 20% to 30% of pregnant women, yet it remains surprisingly under-discussed in prenatal circles. sinus congestion during pregnancy
Pregnancy rhinitis tends to be persistent but not progressive. It stays at a baseline level of annoyance. A cold typically peaks within 2-3 days and resolves in 7-10. A sinus infection will worsen over time, often accompanied by facial pain, colored discharge (yellow or green), fever, and a general ill feeling. Simultaneously, plays a supporting role
