Do I have Insidious Schizophrenia?

I was Diagnosed Bi Polar a few years ago when I was hospitalized. lately I have been having Auditory and Mild Visual Hallucinations. I heard someone say my name out loud at Wal Mart the other day and no one was there. I also have a wave effct going on, like at times everything seems as if its underwater. My father has Schizophrenia as well. Also I hear Music and sounds differently at times like its a damaged cette tape and the sounds sometimes are sped up and other times dragged out. Thanks for any help you can give me!