Hiya I'm so sorry this is still happening to you. It's also crap when people show no concern ( EPU)
I had a missed mc at 10 weeks, I started spotting so they said it would be better to let it come away naturally and in its own time. I bled for nearly 4 weeks, some huge clots that made me feel sick when I passed them. It took four weeks for my tests to turn negative.
I had no physical pain whatsoever, even though the EPU gave me painkillers and said i would definitely need them.
I hope the scan shows your body has done it job and you dont get any pain either. Big hugs honey xxx