Recent success with Clomid w/ Iui?

quark • 👼🏻mommy`s angel in heaven 9.10.17 | preg w/a 🌈
I'm trying to get my courage up - 33 and TTC for 20 months; surgery to remove a polyp blocking my cervix; husband's workup is great; my work up is great and had a hysterosalpingogram that showed tubes are perfectly clear. We have no idea why things won't "click" and our specialist says next step is clomid with iui. Who's gone this route and gotten a bfp?