Hello, my mother had an abominal reconstruction surgery 2 years ago. It was to treat a large incisional hernia. A few months ago a doctor diagnosed her with a large seroma. So large that she had a 30 pound weight difference after it was drained. Since the first draining she has had drain tubes inserted and continues to drain at the rate of 1000 mls every 3 days. This has been going on for 3 months now with no improvement noted. At what point do I seem out a different doctor for help? It seems this is getting her no where.