Bowel problems

For the past six or eight months I have had daily very loose bowel movements.  After several times a day it comes out clear liquid and yellow liquid which looks like stomach bile.  It sometimes happens a short time after I eat a meal.
I am on several meds for high blood pressure and atrial fibrilation, coumidin is one of the meds.  Any ideas on what this may be?  Thank you

[Ratnakar Kini, MD]

Hi,
Do you have any other symptoms like abdominal pain, weight loss?
Any tests done so far?

[chels1836]

I had the same problem starting in May of 2008...I started to see a gastroenterologist..tests tests and more tests...colonoscopy w/ biopsy led to Ulcerative Colitis. Hope I can help a little. Good Luck.