+OPK but no EWCM

CD 9 I got a positive opk. That's WAY earlier than I thought I would ovulate. Also, I have no EWCM. It's more creamy/lotiony CM, which I know is infertile. So, I finally caved and bought Pre-Seed after going to three different stores to find it.  I'm hoping this will help with my lack of EWCM. What do you ladies think? Any of you not get EWCM when you're ovulating and use a fertility friendly lube instead? Also, I'm so scared that this is going to make bad sperm fertilize my egg and I'll miscarry 😳. Thoughts ladies?