I started off with a week of brown spotting on July 8th( threatened miscarriage) on July 15th the red blood started and it’s been heavy and passing blood clots the cramping and back pain isn’t unbearable but the bleeding doesn’t seem to be slowing I can literally feel the blood flowing out during the day! How long does a miscarriage last? How long should I give it before yet another trip to ER can’t get in to see OB til Aug (no need should be done miscarriage by then) but when is enough bleeding enough??