I have been on what I thought was my period since the 11th. Bright red blood with clots. My period wasn't supposed to start till today so I thought I started early. This morning I felt really nauseous and actually threw up some bile and so I thought could I be pregnant? No... But I took a test and a line showed up right away, took another, positive, then a third. All positive! But I'm bleeding! Have been, could I be having a miscarriage or chemical pregnancy?? My so isn't home yet I don't know what to tell him