Pregnancy or what

briana

So I got on my period two days early and bled heavy and then the 3rd day it just stopped disappeared nothing idk how heavy implantation bleeding can be . I’m still having sore boobs and then I jus took a ovulation test 3 days after my bleeding and it was positive , I keep getting negative pregnancy test so is it possible I am pregnant and just testing Early , I still get cramps and emotional and everything but no positive test I’ve been trying for a baby two months now .