I am reading a book called "Making Babies" and it is changing my life! It is a 3 month natural fertility program and the information in there will knock your socks off. I know so much more than I used to and I realized I don't even have a diagnosis!!!!! "Unexplained Infertility" is not ok!!! It is a copout! An easy way for the Doc's to get us to spend more money! READ THIS BOOK!!! http://www.amazon.com/Making-Babies-3-Month-Program-Fertility/dp/0316024503