When I told my Dr. about it he said he never heard of a voice talking to someone like that. (quote)
I think you should change your doctor or ask for a new drug therapy.
The voices you were hearing, things you were seeing or sensing the presence of things not actually there, are called hallucinations and are common symptoms of psychosis. Sometimes, severe episodes of mania or depression can include psychotic symptoms and psychotic symptoms in bipolar disorder tend to reflect the extreme mood state at the time.
People with bipolar disorder who have these symptoms are sometimes incorrectly diagnosed as having schizophrenia and the only thing they need at that moment is their therapy to be reconsider.