### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi, after having yellow stool for 6 days, swelling and a lot of gas. My throat burned it burned into my mouth and tongue . My Dr. and I thought it was a bad gallbladder . However ultrasound results just found out today, say I have tumors in my uterus . I asked my Dr. if the tumors would cause the yellow stool for 6 days at the time. He said no, he also said it would not cause the pain under my lower left rib. It has now been a month since it all began and in one month I have only had two regular colored stools for the past 6 days my stool is green. My most discomfort is the pain and swelling under my left lower rib, then the bloating then the discolored stool. However I also experience times where I can t take a breath with out feeling like my abdomen will shatter. I was thinking if it is a pedunculated tumor could it cause these problems. Or what does it sound like to you?

### output:

Hello, money, I agree with your doctor that uterine tumors (I assume fibroid) Carnot causing the change in the color of your stools. Even though the color is usually brown, many kinds of foods that we eat changes the color. For example if you eat a lot of spinach or greens then you can have green stools. If you eat a lot of carrots, your stool could be orangish. Beets can make your stool color red. You might want to add some fiber supplement to your diet daily and Chat Doctor.  Regular walking three times a week will help. I am not sure where you got the idea of peculated tumor ? Polyps or growths in the colon or large intestine can cause bleeding etc. Hope this would receive your concerns. Wish you good health.