Neeny, I think it was Christy who told us that she was told, the reason they say no driving for 6 weeks is due to a muscle that they cut goes down one of your 'driving' legs.
Don't quote me on that, but I'm sure she will pop in anyway

Plus someone brought up the point of checking if you will be covered by your car insurer if you have an accident in those first 6 weeks.

Nic