I’ve had shortness of breath off and on since around 2015 that’s just gotten worse and worse.. The past month has been really bad I’ve been feeling really suffocated and every breath feels like it’s a task and I’m always focused on my breathing.... I had a pulmonary function test last year that was basically normal and I had an echo done last month which read was normal but they couldn’t calculate my pulmonary pressures which would tell if I had pulmonary hypertension which I’ve been worried about causing my shortness of breath. I have a stress test Thursday which I’m terrified to even do because I get out of breath so easy.