Yep. Yep. Yep >wave<
In 1994 I felt a lump above the R nipple, knew immediately it shouldn't be there. Initially the Surgeon told me it was non-sinister so I underwent lumpectomy the following June. At histology it was found that there were 'changes' in the margins so he took a 'scrape' the next week to clear out any cells left behind, removed some lymph glands - clear - and once the wound had healed - about 5-6 weeks: I had precautionary radiation therapy for 4 weeks.
At no time did I feel that I was being rushed into any treatment regime that I wasn't happy with. I did feel though that once radiation began, I was scaring off the cancer

Still here !
It is
important to make a list of your worries however small they seem to you and discuss. Don't let the Consultant hurry you and you should be allocated a Breast Care Nurse. Someone you can talk to in between appts.. Find out which 'type' of cancer you have been diagnosed with and what care route the Consultant suggests. Make notes!
The Conslutant should send a letter to your GP so you have another route for discussion.
Mum had mastectomy after routine mammogram at 65. Still here at 88 but her cancer was different to the 1 with which I was diagnosed.