hi everyone,

i am hoping of of you lovely ladies will have some knowledge on the iui homefront!
i have taken a new drug called letrozole/femarra this month.
i have done 8 months of clomid in 2007 and it didnt work that well, even on 2 tabs a day.
i had ascan on friday, day 10, and had 3 follicles. 1 x 12.5 1 x 15 1 x 18cm.
i am then told to do LH ovulation tests over the weekend to detect a surge.
i did the test first thing yesterday and got a very strong poistive.

do you think it is too late to have an IUI tomorrow?
i know i will be asked to come straight in to have a scan, but i can't remember the times between the Lh surge and the IUI?

also, i had a blood test last month on day 21 and had prgesterone of 23. i know this is low, but does anyone think i need to have prog support after a transfer or IUI?????
my FS doesn't think i do!!
thanks for any help!!