does anybody believe the shettles method really works???

Kaui
So I was loooking up how to predict the gender of baby . I know we all are just praying for a healthy baby but you gotta wonder if anything you did at time of conception determines the gender of your baby!! Anyways I was looking up all that kinds of things down to old wives tales and then I came across the shettles method calculator and wow it is neat . It tells me that we should be expecting a Girl!! Can't wait to find out we still got a ways to go but man it's kind of interesting!!