Several of my female clients who have been unable to conceive, have discovered that a weekly acupuncture treatment brings their bodies into balance especially concerning, allergies, low immunity system problems and hormonal imbalance, resulting in conception.
In all cases the couple have no descernible medical problems as far as sperm count and the woman's reproductive system.
In some cases herbs are also suggested to keep the Chi energies flowing. It is all about the flow of the electromagnetic energies of your body.
Perhaps this is something you should suggest to a couple unable to conceive.