First period 10 months PP and it smells like postpartum bleeding?

This is so TMI but I just had my iud removed last Friday and I have had period like bleeding and symptoms since Sunday. It seriously smells like postpartum bleeding though which is freaking me out since I don’t remember any of my periods before having my son being like that. I also have a lot of discomfort. It feels like maybe a yeast infection? It’s very sensitive to the touch. Has anyone experienced something similar? Should I be concerned? I just had the iud taken out a few days ago (it was a hormonal iud) and the doctor did not mention any issues of anything concerning while she was in there!