I have posted along my journey, to which I hope is a final conclusion. After battling cardiologist that didn`t want to know and looking for a surgical resolution, I finally got to an EP who was actually interested enough to work with me, despite my not tolerating most of the drugs he recommended. After a TOE on Thursday and being placed on Flecainide he came to tell me he would schedule me for an AF ablation now my clot of two years ago had resolved. Taking Flecainide has been the difference between my being breathless and being short of breath. Not a lot in it but I do feel better and hope to progress forward. Although I had a Pace & Ablate procedure the chaos still was underlying and causing the breathlessness. The Flecainide has regulated that somewhat and I feel I can go to exercising more, but slowly!
Thank you all for the support especially when I was despairing of ever improving. I feel more alive now that I have felt in three years.