Hello! I've had light brown discharge for the last 2 days, and I can't seem to find what this means, besides some websites saying that it could be an early sign of pregnancy. I highly doubt that I'm pregnant because the last time I had sex was a day or 2 after my period ended. I don't think it's not old period blood or anything because it's a light brown and that usually happens to me right before/after my period. (Also, according to this app I'm about to enter my fertile window, if that means anything)