Hcg doesn’t seem to be going down can you please look at my tests

Just wondering if anyone has experience with testing after a mc. I found out I lost mine at around 10.5 weeks and I think it was pretty recent in terms of when the baby passed. It’s been almost 4 weeks since the bleeding started and I’m concerned my hcg isn’t falling as it should be. Exactly a week ago my hcg was 841. What do you think of these? The middle one was taken a few days ago and the bottom and opk today. Thank you x

Thank you for your replies Does it mean I won’t ovulate until all the hcg is out? This is all so new to me, I still have pregnant symptoms which is so hard to get my head around. Thanks again x