HELP! Did I ovulate already?

Ji

So I tested with an opk this morning and got a blazing positive. Forgot to take a test yesterday to see if I was ovulating.. but the day before that I DID test and got a negative opk. I noticed this morning that I have white creamy discharge and that’s definitely not “fertile” discharge.

Does it sound like I ovulated yesterday probably late at night and I still have a lot of LH hormone left over (hence my positive opk this morning)?