Hun, My FS called me the day before i got my BFP, and said, based on DH's latest test results we would need to use ISCI... DH was a bit bummed, but for us, the cost was the same, so we were happy to go with it, cause we assumed it would give us a better chance in the long run...

As for your situation, I am totally with the expert BG on this one. I would go with the IUI and hope for the best and then as BG said, ask for a new protocol next time. But you have to be able to live with that decision.
for you. And All the very best.
xo