Is Persistent Brownish/reddish Mucus-like Discharge After A Period Normal, Following A C-section, Tubal, Ovarian Cyst Rupture, And With Endometriosis?

I had a c-section, tubal, and also had old blood cleaned from a previously ruptured ovarian cyst 2 months ago. I had bleeding and a reddish/brown mucousy discharge for 6 weeks up until I got my period at 6 weeks. It was fairly heavy and lasted about 8-9 days and then the brownish/reddish mucousy discharge has returned after my period stopped. I had placenta previa, which is the reason for the c-section. Just curious if this is normal? No fever. No foul smell. No pain. Just won’t completely go away. I also have endometriosis if that makes a difference.