I am just waiting till my usual DR comes back to have a second look and because of this thread I have found so much more information about things that I don't feel that scared anymore. So thanks all around.
I know I have a big stone and just need a little more time (not too long ) to get it sorted.
They actually found it by mistake so I have no idea how long it has been sitting there. Plus I have changed my diet so things wont come down on me as hard ( the lecture from my DR )

I really did have a lot to do in the next few months ---- oh well it happens