Confused

Thanks for all your help so far. I now have a referral to a breast surgeon in port Macquarie ( will ring Monday) the GP said this was her recommendation as a biopsy would be like finding a needle in a haystack and potentially just cause scarring. She said that the surgeon would do an MRI and then biopsy if required. 
She said after reading the results that it would be unlikely to come back positive but it is best to be safe then sorry in two years time when I do my next test.
she was trying to be reassuring but until it's all done and I have results I think I'll worry.