confusion

i was given some misinformation re the medication i would be taking after my treatment. i was told by a non medical person i would now be taking avastin, which has caused a stir in the USA. I have since been informed this is not the drug i would be taking iit is actually arimidex. I have started taking this and at his stage am not experiencing any thing too bad other than some hot flushes. I hope this has cleared up any misunderstandings  love to all jenny