My niece found her node first and they never located her breadt timors until mastectomy. She had 2 minuture cancer areas obe was kess than 1mm and one was 1.9 but she had 10 positive nodes out of 20. She is 15 years cancer free now. She was around your age at diagnosis.
Yes some people they recommend the chemo first and this way they can monitor response to it. Know that your team will discuss the best options for you based on experience and clinical trials. I hope you have a treatment plan soon. Ket ys know how it goes. Kath x