Gender outcome depending on day of ttc?

Emma • 19 mo twin boys 💙💙 7mo baby boy🤰🏼 baby #4 is a GIRL 🎀 on the way!

Does anyone have any experience/opinion on day of ttc producing male or females?

I’ve heard if you ttc day of ovulation sways boys and ttc a couple of days prior to ovulation sways girls?