<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have had left abdominal pain for 3 days now, developed low grade fever, chills, loss of appetite yesterday and slept for 13hrs. I took 600mg ibuprofen last night and the fever broke. Im feeling better today but still having the pain. What should I do??  <response>: Hello, Thanks for the consult:Brief answer, Inj. Buscopan IV b.d for 2-3 daysExplanation,1. First please mention that you are male or female because in case of female the cause may be due to aPelvic Inflammatory DiseasePID b Pelvic abscess c Ovarian torsion d Endometritis2. In case of both male and female the cause may be due to a Diverticulosis b Inflammatory bowel disease3. It also depends on the age of the patient age 60 years then a pelvic tumor b Ovarian tumor c Carcinoma of the Colon or rectum4. The investigations include Ultra sound abdomen5. Treatment include 1. Tab. Dolo 650 mg t.i.d b In. Tuscan IV b.d for pain relief Hope this information will help 