Sex and periods

Angel • Baby Number #1 08.Dec.2018👶🏼🌈❤️🇬🇧 Due March 2020💗💙

I've been having a lot of sex, I'm 6 days late then my period comes, can I still be pregnant, if not I've had sex on my period cause we really want a baby and blood doesn't bother us, can I still get pregnant? When's the best time to do it?