Thanks for the response. I am doing an IUI cycle with clomid 3-7 and started follistim on day 5. I am on CD9 today and my follies were only 2 @ 14, 1 @ 13, 1 @ 12, and 1 @ 11. The website said over 18mm and mine aren't so I don't know what to think.
This is a website I always consult for hormone levels and it says 200-600 per dominant follicle, which means you'd be right in there - so I'm not sure what the problem is. I'm pretty sure right before my last IUI with 4 dominant follicles I was at 2400. Sunday seems pretty far away for monitoring - mine makes me come every other day. I assume you're doing IVF? I know it's tough but try not to worry too much - if they really were concerned and thought it was so off, they'd be seeing you sooner. Hang in there and good luck!
http://www.fertilityplus.org/faq/hormonelevels.html