Bleeding only lasting 2.5 weeks postpartum

Is it normal to only bleed for 2.5 weeks after baby? It could've ended sooner, but I can't remember. I'm not breastfeeding or pumping. I just see a lot of people saying they didn't stop bleeding for 5-6 weeks postpartum. I am 4 weeks 1 day today and feel like I'm about to start my period.