Okay so i had a period about 9 days ago between 21-27 , and i had sexual intercourse Monday of this week and as of yesterday I’ve been bleeding like spotting like it started off light pink and now it’s red & it’s not enough blood to get on my underwear but it’s enough that so if i wipe i see it & this the first time this has ever happened to me & I’m confused can someone please helpppp !!!