Did I miss it!?????

So Glow initially predicted my ovulation to be 5 days from today, but I went ahead and took an OPK this morning because I started the fertile window today per Glow’s calendar. I was surprised it got as dark as it did because it always takes me a few days to get to this point. I did a random OPK 2 days ago for fun and it was very negative. So I was surprised this one was as dark as it was. What do y’all think my chances are? Did I miss my conceiving window? Should I still BD today and tomorrow?