Low CM/IUI

Sorry just need a little support today... Just finished up at the gyn office, had a post-coital check up to verify that I had enough CM to get pregnant. Turns out not only do I not have enough, I had an slightly abnormal ECC (poss cancerous cells). I have had all normal tests since my cold knife cone in Jan 2012. So another colposcopy in a couple weeks and then onto IUI. Anybody have any of this happen? I don't know what to expect with the IUI at all...the colposcopies, unfortunately, I'm well aware of.