I guess an update is in order as things have progressed in the wrong way. Approximately in mid April, I had a session where we thought a heart attack might be starting. I had another catherization to inspect the stent as it was suggested that it may be collecting bad stuff and blocking the artery. It was fine however I caught a bug that we are still chasing. In the processs of chasing the bug, I had some additional problems with my lungs and the CT scan showed some minor blood clots there so we added an anticoagulant to my pharmacy. Additionally they suspected I was not getting enough O2 especially at night so more testing.
The result is I will be on O2 at night as long as we live at altitude. We started cleaning out stuff and making some changes to the house to enhance selling it. Since we have 8 great grand kids, 4 grand kids -soon to be 5- and 2 daughters in the Portland OR area that looks like our destination. We are not sure as to how soon but we want to put the house up for sale by mid August if possible.
Future RV trips are still planned but may or may not happen.
On the other hand, I feel better than I have in many years, Pat is doing great so we are thankful for the health we have.