Hello Snoopy2 - of course you're not silly to be feeling nervous, I think anyone would be in your situation. I haven't any experience of cataract apart from the fact that my Mum has had both eyes done, quite some time ago now and her eyesight - at 80! - is much better than mine!

I do think that the more information you have, the better prepared you'll be.

I do hope everything goes well for you.