I have got through a lumpectomy, chemotherapy and radiotherapy fairly unscathed. However, I've had my first dose of herceptin (that I know I'm lucky to have) but it left me very tired and feeling 'drugged up' for about a week. Can anyone share there experience of herceptin with me - is this a 'one off' and my body will get used to it or am I to expect the same side effects from the next 16 doses?
