How many of you experienced this

Okay so I’m alittle over a week pp. this is my 3rd baby but you know you forget a lot and i don’t remember this happening with my other two. So there are times where i have almost completely stopped bleeding there will just be a little bit when i “wipe” and it’s definitely not red blood. Then out of nowhere i will start bleeding red blood and it’s that gross feeling where you can feel you’re bleeding when you stand up. Does that mean I’m pushing my body too hard and I’m making myself bleed again? Or is that just common. I remember with my first i bleed for legit almost 6 weeks but it stayed consistent in the amount and color. And with my second i know i more kinda spotted after the first week but i can’t remember having fresh red blood randomly especially after the first couple days.