S.L.
Here's a link to a CBS article/program regarding chiropractic helping with infertility. In my office we have had women who couldn't conceive or maintain pregnancies successfully deliver healthy babies after chiropractic.
http://www.chiro.org/research/FULL/Fighting_Infertility_A...
In a November 2007 Harvard research study diet was also addressed.
The women with the highest fertility diet scores ate less trans fat and sugar from carbohydrates, consumed more protein from vegetables than from animals, ate more fiber and iron, took more multivitamins, had a lower BMI, exercised for longer periods of time each day, and, surprisingly, consumed more high-fat dairy products and less low-fat dairy products. The relationship between a higher ‘fertility diet’ score and lesser risk for infertility was similar for different subgroups of women regardless of age and whether or not they had been pregnant in the past.
Good Luck.