Often pregnant women experience shortness of breath during late pregnancy or in the third trimester. In addition to disrupting daily activities, this condition can certainly make pregnant women worried. It is undeniable that shortness of breath has been linked to serious illnesses, such as heart failure and asthma. Even so, pregnant women do not need to be afraid. Shortness of breath during old pregnancy is generally not caused by a dangerous thing. Causes of Shortness of Breath during Old Pregnancy Increased levels of the hormone progesterone in the body is one cause of the emergence of shortness of breath. This is a normal condition that occurs during pregnancy. Progesterone is a natural hormone produced by the body and serves to maintain the development of your child in the womb. Precisely if the production of the hormone progesterone decreases, pregnant women have the potential to miscarry. In addition to the increase in the hormone progesterone, shortness of breath can als