Triple negative breast cancer

Hi girls. I was searching triple negative bc and surprised to find so little here apart from you 2 :) I'm much older (granny) but interested to see what lies ahead for triple neg ladies such as us? I've no history of bc, but found my vigorous growth after routine scans missed it twice(according to surgeon) :(  Had mastectomy and many lymph nodes taken as was there too . Just had final chemo last week and can't wait for cocktail effects to pass, I didn't think I would last the distance but Dr cut cocktail by 20% so managed a little better this week. will begin RT early Jan. Best wishes girls.???