Female 38, 5 2 , 103 lb During morning dance class (not too intense), had sudden lower abdominal pain, like before bowel movement, progressed into cold sweet, feeling dizzy, I got to bathroom, everything went gray in my eyes and fainted for probably for couple minutes. When got home blood pressure was about 83/56. My normal blood pressure is usually 96/65 Had history of auto-immune, postpartum therodytist, usually more hyper then hypo