Judy, you are not alone on this journey...I'm dealing with my 4th time as well(in 6 years). You can beat this as well as I can. The 3rd time I had it was triple negative as well this time HER2+. I have never been on this drug(Gemzar)did the Onc give you any information on it? If not ask the Onc or nurse. Keep us update, Prayers & Hugs Ruby from Indiana