Hello, I'm hoping someone can help me understand what might be going on. I had unprotected sex Oct. 2 with my husband, took Plan B Oct. 3, got my period Oct. 8-Oct.13. Come Monday Oct. 24 I began spotting a brownish-black discharge and it has increasingly gotten heavier and now I'm bleeding what seems to be similar to a heavy period (blood now red in color). I'm not having pains but I am feeling uncomfortable like I would during my period. I took two pregnancy tests yesterday and both came back positive. Should I go to the ER or wait at home and go to my Dr. Monday l? Am I having a miscarriage?