My bf and I are in a long distance relationship and everytime we engage in an unprotected. The first time it was 5 days before my periods and I wasn't pregnant, my periods was normal. This time it was 8 days after my periods, 12 days before my new cycle. My periods came as expected but it was heavy, light colored with a very funny smell than usual. Could I have miscarried without knowing or is it still possible that I'm still pregnant? Please help