Implantation ? I always bleed heavy n

I got my

Period two weeks ago it was so light i didn’t even need a pad and now I’m bleeding with cramps but diff as if my period shouldn’t be here it’s mild but hurts differently the cramps and

This has been since Thursday ... there is no way i could of been pregnant and it was a chemical pregnancy silly question but

It happen to my friend. So i over worry. And i had unprotected sex but maybe its just an early period but i never saw it look like this .... I’m always super heavy and i have ovarian cyst