<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have severe pain in the left side of my abdomen and up under breast bone that last for several days.I am a 39 year old female. The pain came on gradually but got worse through out the day. I feel better when laying on my right side. Today I had a small bowel movement with out even knowing I was doing it and I dont have diareah. I have never done this before.  <response>: Hi, thank you for posting! I have gone through your query and I understand your concerns. Based on what you have said above, I think that you might suffer from IBS Irritable Bowel Syn Chat Doctor. It is a disease that affects bowels without any known cause, and often it is developed in people with anxiety disorders. In order to improve you health condition, you should follow these guidelines: 1-avoid spicy and acidic foods2-dont 