Keen - i agree, i never thought i'd end up hating the word "unexplained" so much! My Dr was telling me how the rate of unexplained infertility has dropped over the years but there is still quite a big number of couples in there. I guess thats why i'm now pinning all my hopes on this lap, but at the same time if he does find something i hope it's something thats fixable!

Megan - thats good news about your appointment being moved forward, hope it all goes well for you