I need to start off by saying my periods have been regular and on time for 3 years. They have always come on the date AND been super heavy. (Super + tampon heavy) it also comes with super cramps.

9 days before my period I had very light pink and brown discharge. No cramping

8 days before my period I had red/brown red discharge all day on and off. It was NOT a steady flow and was super light. No cramping

7 days before my period is due it’s brown/red and barley filling a tampon. No cramping

What’s going on? Could this be implantation bleeding? My friend had implantation bleeding and it was bright red for 3 days. Ugh I’m so confused.

Thanks in advance for your advice!