How long did you bleed for?

Hi everyone, I’m 8 weeks pp from a c-section. I bled for about 3 weeks and didn’t bleed for what feels like 1-2 weeks, then after have had consistent bright red, light bleeding, almost mucus looking since then. Sometimes I get a cramping feeling during breastfeeding. Has anyone else experienced the same thing? How long did you bleed for?

Edit: I go in next week to get IUD put in.