I had the blood test in June and will hear back in October. I didn't not think of testing until after my mastectomy and after speaking to relatives when I realised how many in my family (on my father's side) have had breast cancer.
I have been told I am unlikely to have the gene but still think it is important for the sake of my children, particularly my daughter, and all the females in my extended family (irish so there is quite a few of us!).
Before the test, I did ask myself what I would do if it came back positive and I think it is important to prepare yourself with this answer first. I was very lucky to have non invasive cancer so only need surgery and if the test is positive, I will opt for removal of the other breast.
Jen