Urine and Bowel incontinence 10 days.

She suffered a mild heart attack 2 weeks ago. She was discharged in 4 days and we brought her home. Since then she is suffering from Bowel incontinence. She hardly eats. Surviving on 1 idly for breakfast, 1 cup rice for breakfast and dinner. But she drinks 5 cups of coffee and milk. She also complained of nausea. She feels like vomiting as soon as she begins to eat. She has severe anorexia. Little bit if stomach pain is also there. She originally has constipation problem. Now, she goes to the loo 2 or 3 times a day. Volume of stool surprises me as she eats very little. I am suspecting that it's Irritable Bowel Syndrome. What do you think? Suggest me a good doctor in Hyderabad. I can't run around hospitals as she is totally blind and can't walk. Please help me.