Hi Jilly,
Sorry to read of your problems, but please hold on to hope.
I have been told that stats for IUI are anywhere from 6-20% with IUI, depending on the infertility issue though. DH and I have no diagnosed problem, but are on our third IUI this month with no success yet. Im 29 and DH 35.
We too are heading to IVF in January if the next 2 IUI's don't work. 4yrs TTC has been a long and rough road, as it is for everyone I guess.

I had my Day 10 ultrasound yesterday to see how my eggies are reacting to the Puregon this month...............not the greatest of news, I have 5 follies all at 10mm, so have to have anoth scan on Monday. If all of them keep growing they are going to cancell the cycle, which will completely devistate me. But last month I had 2 follies and one didn't keep growing, so I'm hoping thats the case again.
I just want one or two BIG FAT JUICY ones.............not 5 little ones