my last arthroscopy

I just had a arthroscopy less than 2 weeks ago and have had a major problem with draining from one of the incisions, went to get my stitches out and had a major water fall in the docs office, he said this happens every once in a while, any one else ever had this happen?? Now I have to keep a pressure bandage on it to keep it from draining and am on a antibiotic. other than that, surgery went well, no help for the knee, need a total knee, listen folks am only 50 years old! Let me know if anyone out here is have similiar problems.