Hi. You both have been helpful and kind. My sister had a bad stent removed and now has two catheters. She spiked a nice infection in the process and that's what we're dealing with now. We have a very large family and we all share in her care, so no one is terribly worn down, so thanks for your concern for me. One of my jobs is to see whats online. I spent the day yesterday and she wasn't feeling so great. She also is barely eating and vomitting a lot when her fever goes up. The drs don't seem to concerned. They culture the bile and change the meds as they see what's cooking. Thanks to both of you and we'll be in touch.