Thanks for the advice.
I am really struggling trying to understand what is going on. I saw some comments in the tnbcfoundation forums that said that basically it's a mistake to have the mastectomy before chemotherapy for tnbc, because that way the oncologist wouldnt be able to gauge how effective the chemo regimen was and whether to adjust it.....
I am a big believer in the scientific method, and in trusting the experts etc. I think that googling is not helping me but I can't help looking at it because I don't understand what is happening. I might go along to the next Med Oncologist appointment and see what I can understand.