My period?

8 weeks pp tomorrow, and since a few weeks pp my bleeding became light enough to wear panty liners, and the blood was getting dark and brown. Four days ago, it started getting bright red, and I’m still wearing panty liners but they are getting fuller faster and I need to change them a few times a day.

I’m wondering if this is my period? My period before pregnancy was heavier than this and I’m breastfeeding so I heard you get your period later than 8 weeks. And I don’t know what to think.

Your thoughts?