It sounds like you have a foreign body reaction, possibly to suture material, that is creating recurrent sterile abscesses. This may require surgical exploration of the area that continues to fester in order to remove the foreign material.
Thank you very much for your answer. One "clean out" surgery a permanent stitch was removed as the foreign culprit. (That is where the infection was coming from at that time)
The doctor claims he has explored every area of the abdomen and found nothing. Should I go to a different surgeon? Is there a possibility of a weird parasite causing the infection? I have traveled to India many times. I dread going through a 5th surgery.
Thank you