Wrong O Day?

I’ve been tracking my cycle with OPKs (please don’t recommend temping, I’ve tried and it doesn’t work for me). Every day we have BD’d we’ve used pre-seed except for today. I’ve had positive OPKs the last 2-3 days both AM and PM. This AM I got a negative on my OPK but I have had so much EWCM. I’ve never had this much before and I wanted my hubby so bad! lol Do you think that’s a good sign? Did I possibly O a day later?