Hi, I Am Having Stomach Problem Since Yesterday Morning. My

Hi, I am having stomach problem since yesterday morning. My stomach got noisy and slide pain. I felt very much like diaherrea. When I go to toilet, I notice blood mix with the rubbish. I felt like slide hot pain at my anus.I could not tell if the blood was from inside or from my anus.I am still having stomach painl and noises and still see blood today. What would be the cure or treatment.