Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.

I'm 5 weeks out of hospital today so you could almost say we are "PE buddies"...
You are so welcome and I also add my gratitude to everyone here. Being able to express the emotions and fears has helped me with my healing so much, and to go on with my life.