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.
Hope you settle in quickly.
Good luck
Carol xx
20hrs... torture.
The altitude can be really hard for a lot of folks to deal with. Stay extra hydrated for a while and see if that helps at all.
At least you're moving during good weather!