just curious 🤔

S • First time mom
Hi everyone... I keep hearing from people that we can select d gender of our baby to an extent... is it true???
Are there any methods... positions etc???
I have a one year old daughter n plan to have a boy next time hopefully... so was just curious if I could select d gender of my baby in any way or are they all myths with no results... 
if anyone of you have any idea on this plz do comment...