Headaches - Worried about brain mets

[emmasmom]

Hi. I just finished my 12 weekly doses of taxol/herceptin. I started radiation on the 15th followed by a year of herceptin. For the last two weeks I have had frequent headaches. Tylenol seems to help for a short time. I talked to my dr. and she told me it is probably from all the drugs in my system. I was wondering if anyone has had headaches while being on Taxol/Herceptin. Should I be requesting a MRI? Thanks!