I am a 59 year old female who went to the doctor last week pith t...

I am a 59 year old female who went to the doctor last week pith the flu. The doctor said we caught it within 24 hrs. so I was perfect candidate for tamiflu. After four pills of tamiflu, I was hallucinating, disoriented and could not stand up without falling. Within two days I had pneumonia, double ear infection, sinus infection and heart arrythmias. I finally got where I could stand without falling, but did not have strength to walk across the room. I was in the hospital for 5 days. I knew this had to be more than just the flu, so I started investigating tamiflu and found there has been at least 100 cases with the exact symptoms. I do not know if I got hold of a bad batch of tamiflu or this is the serious side effects they don't want you to know about. When I called Roche to let them know the results of my taking tamilflu, they said........have you thought maybe you were just sick??? Has anyone else experienced these side effects. I know Japan has quite a few cases reported with these same side effects.