Hi minniemouse- my FS gave us a few options when I tried clomid, either have a laparoscopy ( checking if the tubes are clear like luna described and looking for endometriosis etc) or go staright to IVF. After the laparoscopy apparently you have a better chance of getting UTD naturally cos your tubes have been given a springclean. But if that doesn't work in a few months you go on to ivf anyway. I think because of my age he didn't bother with anything else. I didn't havethe laparoscopy cos I fugured I had gotton pregnant twice already so there was no prob with my tubes and i didn't want to wait any longer to start ivf. ( Meanwhile fast forward 6 months and I'm still not pregnant but thats another story!!)
Hopefully you don't need to bother with any of this and the clomid does the trick. GL

Matthewsmum- FX for tww, i'm in it too, have NO confidence at all that I can get pregnant naturally anymore so just killing time until the FET.