Notme,
I've caught a few of your most recent posts, and wanted to wish you luck with your upcoming appointment. One thing I did want to add, is to try not to make too many drastic decisions right away, regardless of what your diagnosis is, or how long it takes to get it. Make sure to read any fine print, and consider having a professional review the wording of any life insurance policies (for example) sometimes the exclusions are very cleverly hidden. And, cutting your hair is actually, IMHO, drastic as well. We, as women, do tend to have much of who we are, expressed by such choices as continuing to wear our hair long as the years go by. You don't want to find yourself mourning the loss of that, too.
Good luck to you, I hope you get some good answers soon.