I was diagnosed in Dec 2015 with a 6mm TNBC and had a lumptectomy to remove it. My surgeon got clear margins and no lymph nodes were involved at all. So I only had 20 radiotherapy sessions at The Christie in Manchester. No chemo. They said I could do chemo if I wanted to but as the tumour was small I was borderline. There is a set of NCCN Guidelines used in the USA and you could look these up to see what the protocol is over there for your situation. I also tried hard to listen to my body and its instincts. We are all different and I just didnt thing chemo was the right thing for me. Only time will tell and I will post on here. But take all the advice going and do your own research. Sending best wishes and a hug.