Retained tissue and ovulation

Faye

Hi ladies,

I had a miscarriage 3 weeks ago, my follow up scan today showed a small bit of retained tissue. The dr was of the opinion that because it was such a small amount it should expel itself naturally with my period.

However we also saw that my right ovary had just ovulated and my partner and I had sex the night before.

So now I’m worried/wondering about pregnancy with retained products or if that’s even a thing that can happen!?