A large amount of pus and an open incision site simply means a SURGICAL SITE INFECTION. If you think the condition is getting worse like having more pain, pus amount not getting lesser, or development of fever
, I would suggest getting a CT SCAN
of the abdomen to rule out abscess
collection in the renal fossa and a broad spectrum antibiotic.
I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at: http://www.HealthcareMagic.com/doctors/dr-manuel-c-see-iv/66014 I would gladly help you. Best wishes.