Please help ladies!

I’m so sorry to post again. I feel like the worlds biggest bother and incredibly annoying for posting so much. For those who don’t recognize me from previous posts I recently had a D&C December 6th. I’m still testing very positive on FRER’s. I did do a cheapie test from the dollar store and the test line was definitely fainted than my control line which means my levels are coming down however I my test line was just as dark as my control line this morning on FRER. I’ve been using first response digital opk’s to see if I ovulate and I got the solid smiley like 5 times in a row, so 10 days apart since it stops at 48 hours. I thought it was just because of the hcg in my body. However I tested again today thinking there’s lots of hcg in my body so for sure it will still show I’m “ovulating” even though I’m not and it’s just because the hormone. However I got the solid circle meaning I’m not even really close. Does this mean there was a chance I ovulated even though my hormone still isn’t all gone? I’m kind of confused. I felt cramping yesterday like I had ovulated but chalked it up to upset stomach or something. Please help ladies is it possible I could still get pregnant? Or should I keep testing now that it’s a solid circle ⭕️?? Any stories or advice would be so appreciated! My hubby and I BD’d on Monday so I’m hoping that would be okay if I didn’t ovulate the last couple days??? Ugh so stressful just want my rainbow