I had a major Colitis Attack at 2:am this morning. uncontrollable diarrhea with fresh blood mixed in. Was going to the bathroom every 20 min and it just got worse. Around 4 am, it was all blood. It has been just blood since then, About every30 min, or if I walk around. Also my blood is a bright reddish pink color. Since I moved into my new apartment, unless I clean the bowel every day, in 2 days the ring is back. Could I have picked up some of the bacteria.