Aches!

Hi ladies and gentlemen,
I don't post often but do read them everyday. I had a mastectomy in Sept. 2001 and did 6 rounds of AC and 6 rounds of Taxol and Rads. My tumor was 2.2 cm er/pr pos, grade 3 and her-2+++. Right now I am in the process of trying to get herceptin off my onco's normal protocol. I am 39 years old and my question is about having psysical issues after chemo. Generally I feel pretty well, but there are days I wake up and ache all over. It feels like the flu but does not last long at all. I can usually take some advil and it goes away pretty quickly. I am an athlete and work out daily, but I never experienced this before I had BC and taken chemo. Has anyone else experienced this after treatment. Thanks for all your help!!!