I had had some trouble conceiving since a miscarriage and I was starting to get concerned.
I was at the time, consulting with and being treated by a naturapath who also did accupunture for a non related problem.
I had mentioned my frustrations in passing whilst in his rooms and he suggested giving some accupunture and a slight diet change a try.
I agreed and booked in the next week for treatment. After 3 or 4 treat ments I fell pregnant with my first child.....

 aaaahhhhh....now I know who to blame for all those sleepless nights and other parental frustrations! LOL...nah just kidding.

Not saying this will solve everyones problems, but perhaps it is an alternative worth investigating is some instances.

:)