I am A blood and Jenna is O and I was unfortunately the wrong blood titer to donate to her.
I have type O blood and my wife has type A2 blood and wanted to donate to me, so we approached the nephrologist with the idea. He said that while A2 to O transplants were possible, they were so risky he would in principle refuse ever to perform one.
LOL, I always called (or emailed). I don't have the patience to wait. Whenever I was told a particular day that results 'might' be ready I would wait til about 3pm that day and then go ahead and call. I actually just did it today. I was told we would know a particular piece of info by either yesterday or today. Had I waited I doubt anyone would have remembered to call me! I've never been treated like I've been a pest or anything. If anything I think it shows you are motivated.
Also, I have a tidbit for you...If you match, you can ask if you can be the one to tell your friend the good news.
Where is North Carolina? Do you know what transplant center she will be going to? There are several members here from NC. Keeping my fingers crossed that you get good news.