So I had brown discharge that lasted 4 days ... so I'm guessing that it was old blood !! Well it is my first time something like this close to my period come since I got my BC out in November. I also had got check down there a couple days before it started when I was at the doctor. So could it be just my period but old blood or could it mean I'm pregnant ? It was just spotty n only when I wiped. I know with both my kids I had something similar like this happen so I'm just trying to figure it out .