Insane bruising 5 months postpartum

Has anyone else had this happen to them after having a baby? This was 5 months after I had my first son. I breast fed and pumped what I could for him but I had to supplement formula because my supply was not consistent enough. I went to a Family doctor who then referred me to see a specialist in hematology. And I still never got any answers. It eventually cleared up and I have been fine since. That was 3 years ago. I was just scrolling through my pictures and came across these ones, so I figured I would post on here to see if anyone dealt with similar bruising to see what your stories were. I'm just curious 🤔