... it inserted I got a period the next month but haven't had one since... the other day I had light cramping and noticed this brown discharge. It went away that same day then came back this morning but this this it was light pink then went away again... I have felt like i am pregnant again... But that's not possible I have been told and read... however I don't know what this is from and don't understand why it's happening this long after insertion. Can someone please explain?