Hopefully someone can help!

Jodi
So I had my D&C on August 17. I had 2 instances where I passed quite large clots within the 2 weeks afterwards. My doctor finally decided since there were no signs of infection or other complications to not worry about any clots still showing in my uterus and said they would pass when the passed or with my period. I got my period back on Sept. 27 and it lasted through the 30th which was a Wednesday. On Saturday, I spotted some after sex which I've never really done or at least not that long after being off. I didn't really thing anything of it but randomly today, almost a week after being off my period, I started bleeding dark blood and passing clots. They were MUCH smaller than the ones right after my procedure but this kind of stuff has never happened to me! Anyone have a similar situation? I feel like it's a long stretch but any insight would be appreciated!