Broomdyke - From all my researching it's not what the first HCG number is but rather the doubling time. If yiur levels are doubling within the 48 -72 hours then you have nothing to worry about.
IVFMum - That time leading up to your first scan is so nerve racking. I'm glad I'm past that one but nervous about my next one with my OB next week.
Jaebyrd - It sounds like everything is goign really well. That's great news. Such a relief. I have my NT scan on the 5th July so afew days after you.
I've been stalking Mrs P but I can't find out anything lol. She's being very secretive.