How long after positive opk?

Erika • BFP baby number 3 on the way🎉🎊😍due date fourth of july baby👶🎊🎉
Ok ladies i have a question i had a + opk on the 14 but today im noticing slippery wet cm. Can it possibly mean that i ovulated late i mean i know the time frame adter a + opk is 12-36 hours ugh im confused😳