Please post your two cents on Herceptin "side effects" real or perceived!

[SandyR]

Allie, by all means you need to get to the doctor....
While on herceptin your doctor should be monitoring your heart with a Muga Scan. Herceptin can lower your heart's ejection fraction for your left ventricle and you could go into a temporary heart failure.
If this happens, it is reversible by giving your body a rest from herceptin.
Good luck!

SandyR