My periods is 5-7 days and always on time. My last one was 4 days, 2 days blood 2 days brown. I was suppose to start on the 12. I didn't I was three days late . I had some light pink discharge then I had a little brown . It stopped then later that night I started bleeding heavy ! Now I thought I was
pregnant but now I bleed and little and then it completely stops and it's been doing this for 2 days now !! I need to know what's wrong.