I am so sorry..........I was watching these threads to see how things went with Olive bec. I am dealing something similar right now. But the fact that you struggled and finally arrived at PTS simply says that you cared enough to make the best decision and sometimes PTS is the best choice. Olive most likely would not have recovered although I know that some folks here have had success dealing with anemia, I never have. Olive at least had the opportunity to be loved and cared for, even for a short time, so many cats and especially, FeLV+ never have that chance. Don't be sad too long.
tracy