Hi SLady - it took me 7 days to get AF after provera, just sit tight.
I had my early scan today. All was well, and we saw a little flickering heartbeat! It was magical and I will admit there were tears.
EDD is currently 9th January, but I've been back dated to 7 weeks not 8 like I thought (I'm 8 weeks from start of last AF which is usual dating way but I basically ovulated a week late so have gone back a week).
So to any of the newbies thinking about clomid, this was my first cycle at 50mg. I am very lucky that it worked so quickly, but it shows that it can.
FX it will be all of you lot soon! :)