question: I have pain in the upper right abdomen near the rib cage that increases when drawing a breath and also feel indigestion like symptoms. No other symptoms occur. Ultrasonography report reveals swelling in gall bladder without gallstone. Doctor prescribed antibiotics  for five days. After taking the medicine for five days my pain totally disappeared, but After two days of stopping the medicine the same symptoms again appears.  What may be the possible reason for the disease and how can it be treated? Whether removal of gall bladder is required?