bit of a weirdy there

cassie 👨‍👩‍👧‍👦💖

my period was 3 weeks ago now, I was on for 4,5 days and then 4 days after that I had some light watery bleeding, that lasted for a day, everyday so far I have had white sticky and watery mucus, and this morning I wake up with blood again, does this sound like ovulation or could it be pregnancy related, we did have sex the day (didn't use protection) before my period arrived and during (didn't use protection and he didn't go inside me).