Hi and welcome @MaryB83, I was diagnosed last September with triple negative and still remember that scary and unknown feeling. I am 39 and have a 4 1/2 year old son, I have completed six months chemo and three weeks ago had a bilateral mastectomy. I found getting my friends and family on board really made a difference at a challenging time. I broke my treatments up into parts so that the hill didn't look so steep and I could focus on one step at a time. I wrote everything down and had prepared lots of questions for oncologist, etc.
Take one day at a time and like the ladies have said this forum is brilliant - I have gained so much knowledge and advice from reading other people's stories :) xx