Opk experts out there- I need you :)

Tested with first response opk yesterday afternoon and it was very positive lol so hubby and I BD when he got home from work about 3am this morning. Then for the hell of it, I tested again today and it's still positive. I know you're not supposed to test after the first positive, but does this mean I haven't ovulated yet? Was hoping we could BD tonight too. So far we BD 5/25, positive opk on 5/27 and BD early morning hours of 5/28. Any advice or suggestions? Thanks! 😘