Hormone Positive followed by Herceptin positive breast cancer.

Thanks so much for your responses. This site is very encouraging and gives us hope. It is always good to know that someone else is on the same trip with this wretched cancer. I will post again after I have seen my breast surgeon. It does show us though that we must be conscious to keep getting the medical tests available as well as self examination. In my case my cancer was large, 8cm x 2cm, but softish so I couldn't feel it. It grew between mammograms as did my sister's. 
Thanks again for your responses. Very grateful.