It isn't over, until it is over, and even then, it might not be.
The first picture is June 2015 when I had my port inserted. It was removed in Dec 2015 with my mastectomy.
This picture is from Friday (Oct 6) when a new port went in because it is still not over. I am setting up for another chemo round, this time 6 months, then we will see. I suspect, this port will be with me for life.