Meg, your friend needs to be aware that it is just as likely to be her partner's problem (if there indeed a problem) as it is hers. Is her partner seeing a naturpath as well?

Anyway, hopefully they won't need to have tests done but if they do, both of them need to be tested. Just telling you this, as some GYNs (the ones who aren't really fertility specialists) just treat the woman and forget that the man might have the problem, or the man has a problem as well as the woman.