Did your fatigue and shortness of breath improve after the stents where placed?

I assume you have seen a pulmonologist. Because of SOB, lung problems need to be ruled out. I think Internists are probably the best choice for medial sleuthing.

No improvement at all. It's very frustrating trying to get a diagnosis since my cardiologist assures me my heart is fine and not causing my symptoms. I have seen multiple specialists to no avail.