First response 6 days before missed period

Hello ladies! I'm so eager to find out if I'm pregnant, has anyone had luck with the First respond tests checking 5 days before your missed period?? Or is it false hope and I should just wait till the first day of my missed period? We had sex 2 days before my ovulation day and I'm unsure if that was close enough to actually get pregnant are if we did it to early 🤷‍♀️