Hello @Kerry66
You are facing big decisions and talking about it is the best way to find what is right for you. I guess at your next appointment you can then discuss each option more. Statistics are only statistics and where you will fit into them in a few years time really is anyone's guess. You may be someone who goes through life without further treatment and has no further occurrences.
Me ? Mastectomy done and no Tamoxifen due to other medical conditions as I simply did not want more issues there. If the BC gets me a year or two or more earlier than the ''normal'' life expectancy then so be it but I am comfortable with the decision (made with husband and oncologist).
You need to be clear on what you feel is the best for your specific circumstances BUT go into it certain that you will have no regrets later.
I don't know if these comments help you right now but I know other ladies will soon be here to talk to you.
Big hugs. Summer :)