When to have sex?!

Mary

Okay, so my fiancé and I are trying to have a little baby of course ❤️ and well I’ve been told you need to wait 3 days between each time you do it to allow him to build up sperm count I’m confused? Like is it not best to have sex every day? I understand they have to build up sperm count yes but if I’m ovulating or in my fertility window this girl is gonna do it errrrday LOL

HELP! I just need to know is the 3 day thing to allow the male to build up sperm count a myth?! I’ve tried googling it and maybe I’m just dumb founded idk!