I suffered a missed miscarriage and had a D and C last week when I was 11 weeks "pregnant", I am still bleeding and just did a home pregnancy test and it is showing as pregnant still. How long does it take for the HCG levels to fall to zero and is there any way of testing the level at home rather than using a pregnancy test? I am desperate for the needing to stop and for my cycle to normalize so my husband and I can start trying again.