( I had a stillborn so no I am not breast feeding) So I am unsure if this is a period or not. I gave birth March 15 2019. I experienced postpartum bleeding until about two weeks ago. Then yesterday I noticed I started to bleed. And today the bleeding is as if it was a period. I also am having symptoms of headache and nausea. I did fall down yesterday so I’m wondering if I irritated my uterus and started bleeding again or if it is my period.