This isn't "new" news, but I think it's worth mention here, as a "heads up" to all of us:
ESHRE: First Proof that Polycystic Ovarian Syndrome More than Twice as Common in Lesbian Women
Researchers have found the first evidence that a common cause of infertility in women is more prevalent amongst lesbians than heterosexuals,1 and they suggest that the biochemical disorder associated with the condition might contribute to the women's sexual orientation.
This isn't something to mess around with -- it can create major health problems for women. If you'd like to read the complete article, here's the link: