MC bleeding after sex?

KC • Trying for baby #1 ❤️
I had a MC (medically induced) 2 weeks ago. I stopped bleeding around a week and a half. Hubby and I had sex and the bleeding is back. Is this normal bc my cervix is so sensitive? Or Did I not finish bleeding? Or something else? It's a mixture of bright red and brown blood, not horrible-maybe spotting and sometimes a little more.