Good luck with everything, I was diagnosed 2 years ago when multifocal stage 2 er+; pr+; her2-, had a mastectomy at the time they believed it was 5 tumours on the left side of right breast (not present in lymph nodes at the time). Also was booked for chemo and possible radiotherapy. By the time I got to my surgery the cancer had gone to my lymph nodes, so had full auxiliary clearance and scans, found spots in liver, chemo went ahead and that helped to reduce the spots a bit. I would go chemo personally as it kills everything (yes even healthy cells) but gets rid of the cancer if possible, unfortunately I now have stage 4, but I know that chemo helped reduce my spots and assists the new medication to keep it at bay for as long as possible