I had a single inguinal hernia repaired in March.
I was told to do no heavy lifting for 6 weeks, but to do light exercise (walking around).
After 3 weeks of sitting at home watching Jeremy Kyle, I was beginning to climb the walls. So I went to my GP as I felt I was ready to return to work. He agreed it would be OK if I took it very easy (ie short days, or stopping immediately I had any twinges etc).
I have been back to work for 6 weeks now, and I feel as fit as I have ever been!

Take care Sandy, I hope it goes as well for you as it did for me (better, even!)
John