Rachel,
I don't know whether I would rather get a lap done beforehand so I know that other attempts will not be in vain....what do you think?
Discuss this with your FS. I spent months taking Clomid and feel like i wasted so much time, when a lap would have diagnosed my endo & adhesions and maybe things would have gone along a lot quicker. We hadn't gone to IUI before the lap (although we were considering it) thankfully! It would have wasted a lot more time and money than the Clomid did.

I am a lap fan, just because it diagnosed my problems, which otherwise would have gone undetected. But this is a decision you, your DH and your FS would have to talk about.

Jo