Last night I ate a huge meal of roast potatoes, pork chop, asparagus and mayo with mushrooms and onions. It was so much I felt uncomfortable. A couple of hours later I got sharp pains in lower abdomen , at first couldn't go to the bathroom then when did diarreah followed. Nauseated , cold sweat. Pain continued, throwing up and bloody diarreah every half hour. Now occasional cramping but scared to eat anything or go to he bathroom