spent yesterday in the clinic and hospital.  Bob dehydrated again, needed IV fluids and went for swallowing test.  doc called this morning to say he has an esophageal stricture.  will be setting up a scope and more testing to try and fix.
will also be seeing an ENT doc.
I pray we get to the end of these complications soon. Bob is so frustrated, and sick of being sick. I concur.
must admit that I’m not a good as I used to be at this.  worn down.