rough night

I called Dad today around 1 p.m. Unfortunately, I woke him up. Apparently, the stent was not working (it possibly moved) and he had spent the previous night vomiting and unable to sleep. Despite being very groggy he was able to let me know that they were going to retry the endoscopy to move or replace the stent that afternoon. I'm keeping my fingers crossed because the alternative is surgery, which he's trying to avoid.