I am shy of three months pregnant, although am having a termination. The past week i have been experiencing odd and painful symptoms. The symptoms are; constant nausea and vomitting a bright yellow bile with bright red blood spots, abdominal cramping and constant aching all over especially in my lower back. Appetite is completely gone, however am extremely thirsty all the time, atleast three times a day i have diarrhea, which is dark brown almost black in colour and causes severe stabbing pains in my lower abdoman. I keep getting hot flushes that quickly turn to icy chills, and am constantly sweating. Please help.