Spotting 8 days later.

Courtney

So I started spotting last Thursday, Brown and light pink. Then I thought I may have come on my period yesterday.. but then it stopped I literally had about 3 to 5 drops of blood come out then I put a tampon in and then when I took it out it was just brown discharge again?

Does anyone know what could be going on?

I also had cramps yesterday and my back hurts today.