Gender selection due to timing of conception.. Fact or Fiction?

Not sure if this is wacky science or has some legitimacy behind it. I have been reading that if a couple was to conceive on the woman's ovulation day or a day after, there is a higher chance of a baby boy to be born (with deep thrusts).Alternatively, there is a higher chance of a girl to be born if conception happens a few days prior to ovulation (with shallow thrusts). I am skeptical of the reasoning behind this. Some people swear by it and some people laugh it off. I thought I would turn to Reddit to discuss.If anyone has tried to 'select' their babies' gender naturally using this method that would be interesting to know.Before I post: Having a healthy child, no matter the gender is an absolute miracle and a gift and in no way am I saying this is accurate, ethical or the logical way to go, just invoking a general discussion. via /r/Parenting https://ift.tt/2WtQBFa