I am a 22y/o white female. I had cervical dysplasia in 08, and removed in 09. I have a always had irregular periods. I have been having unprotected sex for the past 6 months and have not conceived. I don't think I am able. For the past 2 months though, I have been having regular periods. I got off my period 8 days ago. Yesterday I had a very thick, clear discharge with blood spots. ( i have never had this before) Last night that went away and it turned to a thin, rusty brownish discharge. I am still having this brown discharge today. What could be causing this?