This week's two part series brings you not one but two patients. A medical mystery two-for-one special. In part one, a 42 year old pregnant woman suddenly suffers a stroke and none of her doctors can figure out why. After a battery of tests and images the doctors are stumped and with her condition quickly deteriorating they must diagnose her before they lose both Mom and Baby.

Listen now to part one of this week's Probably Not Lupus podcast and then tune in right away to figure out what happened in part two.