Ok first of all im bad at english. And i do not know much about using <a href="https://play.google.com/store/apps/details?id=com.glow.android">ovulation apps</a> I just wanted to know 10th of Nov i had sex with my bf with no protection. And 5th of Nov was the first day of my period

Im worried if im pregnant. How soon can i use home pregnancy test or. Is it ok with my ovulation time or is it risky? Most of you i see have a lot of experiences. Can you help me?