Glad to hear it went well. I haven't been told anything about my mucos. But, i've felt that was my problem as well. Everything i've read on the internet calls that a "cervix being a hostile environment." I was told that I might have build up antibodies against my husbands sperm.
All of our testings came back normal. But, my doctor decided to put me on clomid for three months before moving onto iui. I think you're probably making the better move. Going on and doing the iui, that is. Didn't really understand why put me on clomid when I already ovulate.
Good luck to you. Hope you are preg by christmas. That'd be the best gift possible.
Keep in touch.