How to get pregnant? The answer used to be simple. But with nearly 40% more women reporting difficulty getting pregnant than 30 years ago, the stakes have changed. It seems like new information comes out every day that impacts the question of how to get pregnant. One recent study found exposure to fracking chemicals could lower sperm count in mice. Others make the connection between infertility and Teflon chemicals, now found in 99% of Americans. More and more, these studies are looking at extremely low levels of toxic chemicals—still considered “non-toxic” by our government–and their impact on human reproduction. I’m not a scientist, but if I was thinking about how to get…