Hi Ian124.
I had a hysterectomy 4 years ago, it went horribly wrong and had to have an emergency 2nd operation to save my life because someone within the hospital had lost some incredibly important information.
If you want to sue the hospital, as is your right, you do need to start "the ball rolling" now as you have only 3 years in which to make a claim.
My claim is still outstanding and looks like there will be no satisfactory conclusion as hospitals/NHS have an excellent capacity of sinking their head in the sand.
I have also written to my local M.P again with no joy... I'm left in constant pain now for the rest of my life, I am 42yrs old!!
Good luck!