Before you jump to any conclusions, my period ended a week ago, and 2 nights ago I noticed dark brown vaginal discharge (not just spotting, quite a lot of it, almost like an actual period), and it's still being secreted until right now. I'm also experiencing cramping, just like on my period. The last time I had sex (unprotected) was 3 days ago, and I took the morning after pill 2 days ago, so I'm wondering if this is one of the effects of the pill? Or is it just old blood left from my last period? I've also read that it can be a sign of pregnancy, but I'm sure pregnancy symptoms don't show 2 days after intercourse. My partner and I are both clean of any STDs, so there's a really low chance of this. I need some answers quick, thank you :)