Bronchitis is a health complication that affects the respiratory system, and it commonly occurs as a result of colds or other respiratory infections. This infection of the main airways of the lungs is called acute bronchitis, and it usually does not require medical attention since it typically goes away after 10 weeks. Even then, bronchitis can cause health problems in those who are healthy, and can be of particular concern to pregnant women. How does bronchitis affect pregnancy? Are there any dangers that come with bronchitis in pregnancy? Will the baby be affected? We take a closer look at the answers, here.