I had aan unusual period which came 1.5 weeks early and lasted for 10 days(normal for me is 5-6 days). The period was extremely heavy, with very large clots; the period started "brownish red" in color and ended up being bright red at the end of days. Now I have pink discharge coming out for about 3 days now. I can see it on the tissue when I wipe or on the panty liner that I usually wear on a consitent basis, however it it not coming out as a flow but rather discharge. I am experiencing no cramping, backaches or any other period symptoms. What is this? Or what could this be? This is the first time it has happened in my life.

This could be a number of things, however your doctor is the only one who can diagnose it properly.

To try and give you an idea we need info such as:

Age
Sexually active
Birth control method if any, and if so how for how long