Thanks charlotte!

Lots of information there. I think I'd avoid getting a scan while pregnant, unless it was really crucial.
I have googled the cyst issue since I posted here last. It looks like it should be ok to wait.

I'm slightly worried about the scan exposure on egg pre conception, while ttc.
So....... I just have to hurry up and decide weather I do the scan on monday and skip ttc this month or chance it forget the scan for now and get bd-ing this weekend (My Dh has been fluey this week so today will be the start of trying for this month) and hope all turns out ok.

Thanks again, sassba