Hi Robin,
I had my biopsy on June 11th and was given the diagnosis at 4:40 on the 14th that it was cancer but we had caught it in Stage 1. It was the longest week on my life. I am now waiting for surgery on July 11th.
I think the best advise I can give is too let yourself absorb the information before you start making decisions. I got a 2nd opinion in Mayo Clinic after taking the weekend to think and calm down.
Wishing the best for you!