I had umbilical hernia surgery 3 years ago and everything seemed to go fine. now, I have developed edema in my legs and after a million tests, doctors have concluded nothing. My wife and I mentioned the surgery, with mesh of course, after all the stories of mesh failure. None seemed to think that was the issue. Kidney and liver tests were ok, being I am 64 years old, and cardiologist, after echos, said my heart appeared strong. Should I pursue this mesh thing since I would have to be cut open again to see if mesh is bad?