I didn't have that problem until I was older - in my 30's. It became commonplace during those years. It's probably the final remenants of your period coming out - a douche will clean it up.
k thanx i hope thats tha case cuz i have never had this problem before!
Many times it is just old blood finding its way out. This can happen especially if you use tampons. If it continues for several more days then maybe it should be checked out, because it could be an infection. I think right now it is probably just old blood left behind by your period