Has anyone seen a naturopath for a lack of libido, well a non existant libido really?

Whilst DH has been fairly patient after the birth of DS2, it's been over a year since things haven't been right and it's starting to cause issues.

Just wondering if it would be beneficial for me to see one? What should I expect?

On a side note, has anyone used the "horny goats weed" and did it work??

Look forward to hearing your replies