I'm frigging exhausted. Dad has to follow up with a urologist and of course, since he can't ever do anything without saying no, he won't let them to an exam. I'm going to have to make him do it somehow because this is getting crazy. After that we hit the surgeons office...just love that surgeon. Still no call on the foot/leg. He said the line and warmth were ok, no infection. He said realistically he could keep the gangrene on there for years and as long as it doesn't become wet gangrene... read more