Ibs Colon IBS, Colon Cancer, Small Intestine Cancer?

IBS, colon cancer, small intestine cancer? - ibs colon

In the 20 years old, 5'9 200 pounds
I have blood in the stool for a month, but the doctor gave me is a cream.

Well, nothing happens.

Here are my symptoms: Happening Now 3 weeks have
Fullness / bloated, I eat a lot, as I always do.
To lose weight loss "in a Week 5 pounds.
Pencil thin stool constipation, diarrhea, stool and fluids (stool color is yellow, brown, orange)
Abdominal pain, especially below the navel
Back pain
Strange noise from the belly
When I cough, sometimes vomiting.