Depends: What kind of tumor? If you are really only 18, hard to imagine cancer in the colon but any bleeding needs evaluation. Call your doctor now.
Answered 11/8/2012
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?IBS or infection: When you eat, a signal goes from the stimach to the brain. A return signal goes to the bowel "suggesting" that you have a bm. It is called a gastro-colic reflex and when the nercous system is irritable this becomes ibs. The blood indicates some inflammation so ibs can sometimes go on to become uslcerative colitis. I would advise you to get it checked.
Answered 11/8/2012
5.5k views
See your doctor: These symptoms can only be adequately diagnosed only after a thorough evaluation by your doctor. This may include labs and other satudies. Once all of the information is in, your doctor can let you know what's going on, and what to do to help you.
Answered 11/8/2012
5.5k views
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