both my parents and my sister have bi polar... do i?
Not Necessarily
In my family it ran from my grandmother, to my father and then to two of us boys. It left out my twin sisters and my kids, yet one of the twins son..has it.
So my guess would be maybe... maybe not. If your really worried about it you might set-up an appointment with a physician to discuss it. My take is if your life is non disruptive...don't worry about it.
do you?
just not sure why you ask
it does run in families and there is a inheritable factor involved but, not every family member within a family develops the disorder just cause some may